Factor Info

ID 86129
Size 253 digits / 839 bits
Status composite
Value 2630900390264881825512498853749390248972394872519935337017034810261990342703683668323323962684359592438806298889642184439296787401326073023616890833834399594460948441723272316541595595824068558903737973613926956646041389653947279593068763785919281473911

Factorizations

Primary (ID: 10390) 347915763440394715608132793485938330295552666256070916974339749248185891333591 (proven prime)
(ID: 86130) 7561889016608499749357247858737781829999386937344601791075361213979178314200385623693301886699751786973298798460218147724467309376999534658219389675496116335317945624304903521 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.