Fermat's Last Theorem

theorem in number theory that there are no nontrivial integer solutions of xⁿ+yⁿ=zⁿ for integer n>2
Intangible theorem Q132469
Fermat's Last Theorem
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Summary

Fermat's Last Theorem is a theorem[1]. It ranks in the top 0.54% of theorem entities by monthly Wikipedia readership (18,913 views/month, #7 of 1,306).[2]

Key Facts

  • Named after: Pierre de Fermat[3]
  • Part of: list of theorems[4]
  • Commons category: Fermat's last theorem[5]
  • Inception: 1637[6]
  • Time of discovery or invention: 1638[7]
  • Topic's main category: Category:Fermat's Last Theorem[8]
  • Proved by: Andrew Wiles[9], Richard Taylor[10]
  • Described by source: Mathwords[11]
  • Studied by: number theory[12]
  • On focus list of Wikimedia project: Wikipedia:Vital articles/Level/4[13]
  • Maintained by WikiProject: WikiProject Mathematics[14]

Body

Influence

Things named for Fermat's Last Theorem include Fermat Kitchen[15], a manga series[16], written by Yugo Kobayashi[17].

Why It Matters

Fermat's Last Theorem has Wikipedia articles in 30 language editions, a strong signal of global cultural recognition.[18] It is known by 108 alternative names across languages and contexts.[19]

Entities named for it include Fermat Kitchen[15], a manga series[16], written by Yugo Kobayashi[17].

References

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

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [15] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [16] ↑ . Wikidata. wikidata.org. → on this site
  2. [17] ↑ . Wikidata. wikidata.org. → on this site

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [18] ↑ . Wikidata sitelinks. wikidata.org.
  3. [19] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Fermat's Last Theorem. Retrieved October 16, 2026, from https://4ort.xyz/entity/fermat-s-last-theorem
MLA “Fermat's Last Theorem.” 4ort.xyz Knowledge Graph, 4ort.xyz, 16 Oct. 2026, https://4ort.xyz/entity/fermat-s-last-theorem.
BibTeX @misc{4ortxyz_fermat-s-last-theorem_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fermat's Last Theorem}}, year = {2026}, url = {https://4ort.xyz/entity/fermat-s-last-theorem}, note = {Accessed: 2026-10-16}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fermat's Last Theorem — https://4ort.xyz/entity/fermat-s-last-theorem (retrieved 2026-10-16)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 28d ago · AddyLockPool · 2026-09-19 view diff on Wikidata ↗
    Described by source → Mathwords
    "/* wbsetclaim-create:2||1 */ Described by source: Mathwords"
  2. 12w ago · Susmuffin · 2026-07-21 view diff on Wikidata ↗
    Defining formula → \forall a,b,c\in\mathbb{N}^*, \forall n\in\mathbb{N}: a^n +
    Harper's tag → fermats-last-theorem
    "/* wbsetclaim-create:1||1 */ Harper's tag: fermats-last-theorem, Matched to [[:toollabs:mix-n-match/#/entry/289925268|fermats last theorem (#289925268)]] in [[:toollabs:mix-n-match/#/catalog/79"
  3. 18w ago · ~2026-34787-48 · 2026-06-12 view diff on Wikidata ↗
    Defining formula → \forall a,b,c\in\mathbb{N}^*, \forall n\in\mathbb{N}: a^n +
    "/* wbsetclaim-update:2||1 */ Defining formula: \forall a,b,c\in\mathbb{N}^*, \forall n\in\mathbb{N}:"
  4. 18w ago · Jindřich Rubeš · 2026-06-12 view diff on Wikidata ↗
    Svkkl authority id → 0249247-velka-Fermatova-veta
    "/* wbcreateclaim-create:1| */ Svkkl authority id: 0249247-velka-Fermatova-veta, [[:toollabs:quickstatements/#/batch/259492|batch #259492]]"
  5. 21w ago · Twofivesixbot bot · 2026-05-17 view diff on Wikidata ↗
    Local thumb → —
    "/* wbsetclaim-update-qualifiers:1||1|7 */ Yso id: 1989, mv to monolingual text names on YSO statements"
  6. 23w ago · KrBot bot · 2026-05-06 view diff on Wikidata ↗
    Part of → —
    Maintained by wikiproject → WikiProject Mathematics
    Topic's main category → Category:Fermat's Last Theorem
    On focus list of wikimedia project → Wikipedia:Vital articles/Level/4
    + 11 other properties edited (see Wikidata diff for full list)
    "/* wbsetqualifier-update:1| */ Symbol represents: positive integer, разрешение перенаправления / resolving redirect positive integer → positive integer ([[:toollabs:editgroups/b/KrBotResolvingRedirect"
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