Factor Info

ID 17318
Size 155 digits / 515 bits
Status composite
Value 62570063875225500697407991617489399285147369260031682136656495642080637697137303530099679855024725078487809217895657865584900234469929702117775265270862153

Factorizations

Primary (ID: 17099) 346354176050253827859677568458815390218235712359759067327 (proven prime)
(ID: 17319) 180653412610064719409759604755163286064914358914516386452591310112041038693160794888133552030773239 (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.