# primary ideal

> proper ideal q such that, whenever xy ∈ q, then either x ∈ q, or some power of y is in q

**Wikidata**: [Q1142699](https://www.wikidata.org/wiki/Q1142699)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Primary_ideal)  
**Source**: https://4ort.xyz/entity/primary-ideal


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)