Factor Info

ID 87563
Size 321 digits / 1066 bits
Status composite
Value 422982943597398221912129010356405956456834003271113820001831505943007051043315098459236267936105303250276608694319955446569665054874952437920869270477844212011526569322578199927528449001069404502671756909898208526283948157937191220000798837339220969176278520353618794644918179678063724692640694109102658641551671300120241

Factorizations

Primary (ID: 87564) 1227646747217221337494257142648722199631722277172252179859644257653918469 (proven prime)
(ID: 87565) 344547765516585607387235307808431056699909761191917708926910114265303851771134534565531271631696819060314301499493793067988546375795992118415415390885836687965082089563708752598089087984346651942905197082683570387494216090512276825541754769401318589 (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.