Factor Info

ID 71617
Size 476 digits / 1582 bits
Status composite
Value 85813282414861951726183348988663463862197421265445255364655001550020688329736678116915581911769187552563581810811178664444548735344181192217950175024624569182227950292200901991282182707769316007984943700648189473002488451205603728635510952752522643632411931935261407881221206997595443352587818844515109333569999046864244412088606735949144967928513451492867097365741148419849347009947185995371449307650171964127650489362566348174417284295860841069274517198308844670948943549851

Factorizations

Primary (ID: 70517) 689852631578947368421 (proven prime)
(ID: 71618) 124393643637266317962463991121539541603066518252150069539646003415576570765269205492005282050657641044937138342854541951407727288046439910437962421627495823240109940946460314457519651900372578770917621609818723492875533919869712033658415499589370723041495141774715890538501314399420787017036976574721259927737962254867200095337773585913743712672202556758910262577953645518027992511869391445737881838826380669393241667154509505919137698615151251970072552831 (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.