# safe prime

> prime number of the form 2p+1 where p is also prime

**Wikidata**: [Q2298723](https://www.wikidata.org/wiki/Q2298723)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Safe_prime)  
**Source**: https://4ort.xyz/entity/safe-prime


## References

1. Freebase Data Dumps. 2013