Factor Info

ID 31160
Size 291 digits / 966 bits
Status composite
Value 620214594232619800620569202890887712777262436384128891174549254911219526266173055001006987832371803125788183797059858651780842978965258947367189284382445627659326044496611388908178706317102645715853819317002854045008953893684785377639869147799988731196342741889192034074070517081214730177643

Factorizations

Primary (ID: 17463) 112962017521735300449115732149174215721837276361901343007283764634643624748720079471271422964001 (proven prime)
(ID: 31161) 5490470229192593701525761649777888802026856543017873476498903987280115551140380627226390901265580370738436144372422636431909206340587289859359342092840304696302755530708165333337297065930464325643 (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.