Factor Info

ID 72686
Size 842 digits / 2798 bits
Status composite
Value 99611008495512918606188889422040192158566378209009899518161466497865812791315743596322082171421775480773846921333064464258676932593291017119846599761859455581522480051812840336688136294956443318678815397329589657117213577256952758262744246194674352790131276357351201664506583822440605780915085616010259783316388217364670049841767360632462368572190763951708507706893983006396281336069674105389384151942929883585287832536093835887252836601605310403214668300532712180558573895576010115927506320903215534990094096999936126375313538954137149447753893283962601617426840402171371804330753212507247174151038439999653622476956404059053741440646376564780576330232610443994098736810845047593185737558535932226589062237750953074044053244399130657498836253446414605606331559002039355497949915052415455832930190171705768091064983667018820848619120091500601

Factorizations

Primary (ID: 98219) 14668037946092118739694213934807667912036936381 (proven prime)
(ID: 100156) 6791024734296616467618269076633892099780443847927514391410621148862878872332427713463228746084964807995685049626779385455198226832066657307015897587835222466076915456098756280696438558692118315759165572968983051056075758028996017999637493952667285464546491104742697411320035514813541813598659027709118028766075125231299656034438119660524882906642772070403761957442300387706046913386158876636793582149245505500409291794177967636855890190182475817980339672143556300727782053602890115690521399191164737297558264872319091028380093060431775836766163487120829756312337228342506243031799232967459146464338889143055088624163016832689330490007992595630824339757081636584764288209622547057094681999649084192663644676102526279706649450565115834908629706748442702038090239410615412536769435737059488682168621 (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.