Factor Info

ID 78467
Size 519 digits / 1723 bits
Status composite
Value 400972302976291881978329499227724695197373618295608212430262251416761296862858180014063868730739469225223105777351316991011190418944525434472135034511724679872555558178379239339281101430742206754928502461572207567992178753468190723179886885448268224568664575697970273362229018777059442880398015477948355743745877745679614735320028090128299537965626388900472733977561025271727873788040200081031359841252580832243179225332494567099581157511990734906519572727435807094761185111585295920451183189883208730832681493174329847

Factorizations

Primary (ID: 52461) 77370537348083186697234206796711379983732285083928961107335722804796087 (proven prime)
(ID: 78468) 5182493449313309627201003692478040789727819696720407969471988148880798203496799143620376431118213430417558512336124228070373748560397993321054024996717735682821291465312228647562040984656443260344112081247941547646099683378038171462937347744641828255212036105490015961801632035951727054069781103434250459111549292890369117255309603885797439448195009677911100062909013990392061356277329947832280996440553857601889173569634987735538753149145990476481 (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.