Factor Info

ID 15689
Size 271 digits / 899 bits
Status composite
Value 2263135656835448843290267434727205116272111414670446687909375529532392768112895617264875832490457010127707930536086503440716779348326693483027139542316743117694970418316806931788763480897961969149016269855718063529253042255405767542439284758653804981511138032084867446697

Factorizations

Primary (ID: 10336) 15333417141003794339164342447265426158851946182451963484372297 (proven prime)
(ID: 15690) 147594996994081243707599970946678123499720922888066129473081921263741851829696558587584238170493659908637792505589943171552308030537903856175322671775755780763471510029798004005396143287850796670641981073295201 (proven prime)

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.