Factor Info

ID 170128
Size 299 digits / 991 bits
Status composite
Value 11839328235825008128538961386232816982123495409835539758737599293714612146972594782977526363529164163476920109591439370406537623727848164251518653248644113382363682336315104754479585882334140455390464416514298780368094712839981239096642317187483410125849542196279469103045057686389044172991979609359

Factorizations

Primary (ID: 169695) 431411742680060632111308984388450999389176837407 (proven prime)
(ID: 170129) 27443222018657881628450181226092387373477653939406795321463588836804194086938172406558847446507140299278446198248678130267535274719780295238037349264821128227695001496106359666933445350280260230838833716157742315598780483088037695738582754009902737937 (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.