Factor Info

ID 68861
Size 308 digits / 1023 bits
Status composite
Value 74427484212729431396501638792719818507259617194397548723731570659919437228679130044374788732818680567061522096460703714566551672801081137795150836705818210937380725363111120437358619169123297163777406557020178539143877736199675760000492147579677873634404115138067729641232113826325762847519061908803991920661

Factorizations

Primary (ID: 68167) 2202409598047314333465675421 (proven prime)
(ID: 68862) 33793661396462233739395146853932863537782083363752829693367958192780470554331198399243909866715674873935650742785540444476210995004275503981557988789352823316379238899790988133159160186275310223111704092607833597651993671342148507489468546971559975711786589408301734166660427860441 (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.