Factor Info

ID 137990
Size 905 digits / 3006 bits
Status composite
Value 68940736819777504870617419199753547110994209622605819734809632926981708493131625170884488647912412031841564629386722019799075197851807505750940911528952266098870369387532050708616381175642118060605187201012265992659720171582149643406937932499740192410662682646338284659069927204700746439038427649888031112670173894691097716407470228487887911428735043594656279158587822978485561141251122168426378034509729572296983110733680701632679968990517656702740473453981140595646712412070206944827609336257085539366986286953011559160898417603648643843908753553755150223350452372041578567433252753864137081733340100527522472394071467246049338145699581281660801407726894272080914878713534407568387059719530642535340734798321050746561994839800384093346746010840434959194579378060947153445727590145002287234039533691065668274328920447912557794836878513096372234943624798324759344815454622535949009820735516552067674512151

Factorizations

Primary (ID: 137041) 70220797379714130501075131 (proven prime)
(ID: 137991) 981770919617805160723277007618157005144362985074813165701389150314255699572400470397889476937293175002814769367820018736120452423331613083160756753583876058599198260417537684830046540264944415836515867855182890132012030354841467917662387833528718584677161636211700445614769042062058338106469604731966882746801302826125785369588922804964083565727479005128397341333924697908227036508398507776283323368609842489696357480534666152087376641829826553657004225258124636700890326221407816676069980007191096341918130015880149400665924009344239524245212025650470978439576651743554932152183664727495519534891494923481103187510288574355322261283828304109719962638969455896468323818312243565365508900980441090306436763113361331940952964204560661236063180737259868101557004056281399409037864763781330332240255061044552302790589565196407937410027224361043402757249124754879845809503192199022421 (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.