Factor Info

ID 196263
Size 419 digits / 1391 bits
Status composite
Value 30499383506258463963363580931749948456967460922611734347908342083813666187057698766603514902264403238234679306989753315612302671049908754121664025231511777136068140346442072335274611727230426168564034767541113984113502765255007595663021930663440084113851415315458430275741862028955697819911149121854589809926561698553971550839654493194374752094221918304014269243861104309135802923324970091084756383498962131432019903739

Factorizations

Primary (ID: 163587) 7156200986626831509247635332145733 (proven prime)
(ID: 196264) 4261951776264286479209738340274489843039395744983133108676145096614310128317176326588644839510393029136192888013479095916319006899167778455197153296066499755111662888259148947454838360268453045724836031580250962755589517288840322009465121559038211943992442132737726116386419406237641334925138971104974958068314751390974128779076162935267097794100505313080597353255562936221462594936383 (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.