Pierre de Fermat

French mathematician and lawyer
Person human Q75655
Pierre de Fermat
Rolland Lefebvre · Public Domain · Wikimedia
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Pierre de Fermat

Summary

Pierre de Fermat is a human[1]. His place of birth was Beaumont-de-Lomagne[2]. He was born on August 17, 1601[3]. He passed away in Castres[4]. He died on January 12, 1665[5]. He worked as a mathematician[6], lawyer[7], judge[8], polyglot[9], and jurist[10]. He ranks in the top 0.69% of human entities by monthly Wikipedia readership (522 views/month, #6,859 of 1,000,298).[11]

Key Facts

  • Pierre de Fermat was born in Beaumont-de-Lomagne[2].
  • Pierre de Fermat passed away in Castres[4].
  • Pierre de Fermat was born on August 17, 1601[3].
  • Pierre de Fermat was born on 1607[12].
  • Pierre de Fermat died on January 12, 1665[5].
  • Burial took place at Castres[13].
  • Among Pierre de Fermat's spouses was Louise de Long[14].
  • A child of Pierre de Fermat was Samuel de Fermat[15].
  • Pierre de Fermat held citizenship in France[16].
  • Pierre de Fermat's professions included mathematician[6].
  • Pierre de Fermat's professions included lawyer[7].
  • Pierre de Fermat worked as a judge[8].
  • Pierre de Fermat's professions included polyglot[9].
  • Pierre de Fermat worked as a jurist[10].
  • Pierre de Fermat's field of work was number theory[17].
  • Pierre de Fermat's field of work was statute[18].
  • Pierre de Fermat's field of work was mathematics[19].
  • Pierre de Fermat's field of work was probability theory[20].
  • Pierre de Fermat's field of work was mathematical analysis[21].
  • Pierre de Fermat's field of work was analytic geometry[22].
  • Among Pierre de Fermat's employers was Parliament of Toulouse[23].
  • Pierre de Fermat was educated at Old University of Orléans[24].
  • A notable work attributed to Pierre de Fermat is Fermat's principle[25].
  • A notable work attributed to Pierre de Fermat is Fermat's Last Theorem[26].
  • A notable work attributed to Pierre de Fermat is Fermat's little theorem[27].

Body

Origins and Family

Pierre de Fermat was born in Beaumont-de-Lomagne[2]. Recorded date of birth include August 17, 1601[3] and 1607[12].

Education

Pierre de Fermat's education included a stint at Old University of Orléans[24]. He earned the academic degree of Bachelor of Laws[28].

Career and Affiliations

Recorded occupations include mathematician[6], lawyer[7], judge[8], polyglot[9], and jurist[10]. Fields of work include number theory[17], a branch of mathematics[29]; statute[18], a legal term or legal concept[30]; mathematics[19], an academic discipline[31]; probability theory[20], a branch of mathematics[32]; mathematical analysis[21], an academic discipline[33]; and analytic geometry[22], a branch of mathematics[34]. Among Pierre de Fermat's employers was Parliament of Toulouse[23].

Works and Contributions

Notable works include Fermat's principle[25], a scientific law[35], founded in 1662[36]; Fermat's Last Theorem[26], a theorem[37], founded in 1637[38]; Fermat's little theorem[27]; Fermat point[39]; and Fermat number[40]. Things named for Pierre de Fermat include Fermat's Last Theorem[41], a theorem[42], founded in 1637[43]; Fermat's principle[44], a scientific law[45], founded in 1662[46]; Euler's theorem[47], a theorem[48]; Fermat's little theorem[49], a theorem[50], founded in 1640[51]; Fermat number[52], a Lucas sequence[53]; Fermat's theorem on sums of two squares[54]; Fermat's spiral[55]; and Fermat point[56].

Personal Life

Pierre de Fermat was married to Louise de Long[14]. A child of him was Samuel de Fermat[15].

Death and Burial

Pierre de Fermat died on January 12, 1665[5]. He died in Castres[4]. Burial took place at Castres[13].

Why It Matters

Pierre de Fermat ranks in the top 0.69% of human entities by monthly Wikipedia readership (522 views/month, #6,859 of 1,000,298).[11] He has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[57] He is known by 56 alternative names across languages and contexts.[58]

He has been cited as an influence by Leonhard Euler[59], a mathematician[60], 1707–1783[61], of Old Swiss Confederacy[62], specialised in mathematical analysis[63] and Gilles de Roberval[64], a mathematician[65], 1602–1675[66], of France[67], specialised in mathematics[68].

He is credited with the discovery of mathematical induction[69], a proof technique[70]. Entities named for him include Fermat's Last Theorem[41], a theorem[42], founded in 1637[43]; Fermat's principle[44], a scientific law[45], founded in 1662[46]; Euler's theorem[47], a theorem[48]; Fermat's little theorem[49], a theorem[50], founded in 1640[51]; Fermat number[52], a Lucas sequence[53]; and Fermat's theorem on sums of two squares[54].

FAQs

Where was Pierre de Fermat born?

Pierre de Fermat's place of birth was Beaumont-de-Lomagne[2].

Where did Pierre de Fermat die?

Pierre de Fermat passed away in Castres[4].

Who was Pierre de Fermat married to?

Pierre de Fermat's spouses include Louise de Long[14].

What did Pierre de Fermat do for work?

Pierre de Fermat worked as mathematician[6], lawyer[7], judge[8], polyglot[9], and jurist[10].

Where did Pierre de Fermat go to school?

Pierre de Fermat was educated at Old University of Orléans[24].

Who did Pierre de Fermat influence?

Pierre de Fermat has been cited as an influence by Leonhard Euler[59] and Gilles de Roberval[64].

What did Pierre de Fermat discover?

Pierre de Fermat is credited as discoverer of mathematical induction[69].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . EB-11 / Fermat, Pierre de. wikidata.org.
  2. [4] . Great Soviet Encyclopedia (1969–1978). Retrieved . wikidata.org.
  3. [14] . Complete Dictionary of Scientific Biography. wikidata.org.
  4. [16] . nytimes.com. nytimes.com. Provenance: wikidata.org.
  5. [15] . wikidata.org.
  6. [24] . wikidata.org.
  7. [17] . wikidata.org.
  8. [18] . wikidata.org.
  9. [19] . Czech National Authority Database. Retrieved . wikidata.org.
  10. [20] . Czech National Authority Database. Retrieved . wikidata.org.
  11. [21] . Czech National Authority Database. Retrieved . wikidata.org.
  12. [22] . Czech National Authority Database. Retrieved . wikidata.org.
  13. [6] . Q24505763. Retrieved . tritius.kmol.cz. Provenance: wikidata.org.
  14. [7] . wikidata.org.
  15. [8] . wikidata.org.
  16. [9] . Retrieved . wikidata.org.
  17. [10] . Czech National Authority Database. Retrieved . wikidata.org.
  18. [23] . MacTutor History of Mathematics archive. www-history.mcs.st-andrews.ac.uk. Provenance: wikidata.org.
  19. [13] . wikidata.org.
  20. [28] . wikidata.org.
  21. [3] . Integrated Authority File. Retrieved . www-groups.dcs.st-and.ac.uk. Provenance: wikidata.org.
  22. [12] . maa.org. Retrieved . maa.org. Provenance: wikidata.org.
  23. [5] . BnF authorities. Retrieved . tritius.kmol.cz. Provenance: wikidata.org.
  24. [25] . wikidata.org.
  25. [26] . Czech National Authority Database. Retrieved . wikidata.org.
  26. [27] . Czech National Authority Database. Retrieved . wikidata.org.
  27. [39] . wikidata.org.
  28. [40] . Czech National Authority Database. Retrieved . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [59] . wikidata.org. → on this site
  2. [64] . wikidata.org. → on this site
  3. [69] . wikidata.org. → on this site
  4. [41] . wikidata.org. → on this site
  5. [44] . wikidata.org. → on this site
  6. [47] . wikidata.org. → on this site
  7. [49] . wikidata.org. → on this site
  8. [52] . wikidata.org. → on this site
  9. [54] . wikidata.org. → on this site
  10. [55] . wikidata.org. → on this site
  11. [56] . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [29] . Wikidata. wikidata.org. → on this site
  2. [30] . Wikidata. wikidata.org. → on this site
  3. [31] . Wikidata. wikidata.org. → on this site
  4. [32] . Wikidata. wikidata.org. → on this site
  5. [33] . Wikidata. wikidata.org. → on this site
  6. [34] . Wikidata. wikidata.org. → on this site
  7. [35] . Wikidata. wikidata.org. → on this site
  8. [36] . Wikidata. wikidata.org. → on this site
  9. [37] . Wikidata. wikidata.org. → on this site
  10. [38] . Wikidata. wikidata.org. → on this site
  11. [60] . Wikidata. wikidata.org. → on this site
  12. [61] . Wikidata. wikidata.org. → on this site
  13. [62] . Wikidata. wikidata.org. → on this site
  14. [63] . Wikidata. wikidata.org. → on this site
  15. [65] . Wikidata. wikidata.org. → on this site
  16. [66] . Wikidata. wikidata.org. → on this site
  17. [67] . Wikidata. wikidata.org. → on this site
  18. [68] . Wikidata. wikidata.org. → on this site
  19. [70] . Wikidata. wikidata.org. → on this site
  20. [42] . Wikidata. wikidata.org. → on this site
  21. [43] . Wikidata. wikidata.org. → on this site
  22. [45] . Wikidata. wikidata.org. → on this site
  23. [46] . Wikidata. wikidata.org. → on this site
  24. [48] . Wikidata. wikidata.org. → on this site
  25. [50] . Wikidata. wikidata.org. → on this site
  26. [51] . Wikidata. wikidata.org. → on this site
  27. [53] . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [11] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [57] . Wikidata sitelinks. wikidata.org.
  3. [58] . Wikidata aliases. wikidata.org.

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  1. 16d ago · Epìdosis · 2026-05-15 view diff on Wikidata ↗
    Cerl thesaurus id cnp00394724
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  2. 19d ago · Epìdosis · 2026-05-13 view diff on Wikidata ↗
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    Cerl thesaurus id cnp00394724
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