Factor Info

ID 177957
Size 958 digits / 3181 bits
Status composite
Value 1902813781116298818637518892204507178217930431960408426431736140547578023567042628559153723450205779141223381218048851350535711359815299997140731841548469446135193882249139811078717834366178559273038650133732406729899094535949080507458976442181876440963786994983053712207088120121886554247235115890278165189842701058069663429497992465574620134453696204726768204051085380124687168964450750892427297449529768806144608056287935589869434317752872319934183477407194332151714780262646526231854561700182511364917311145359442597282201540605193409468076777819210912833211430078798613556930284186597483144417786237189995822181681345181898171740679423527405852171683235145433690520025217908160471340270874085824220864850678888622912508887490363069953122711008000959280010156927766880022549626834680882470938099764605698786091761688507609656757350815142695705423166411432412180845592483341944685662043411719410639104107879819485105477146200799351672858492745014009018159

Factorizations

Primary (ID: 6735) 11293772630057337854244300009061892827351888021 (proven prime)
(ID: 177958) 168483450432863755918736129620330373480984643688138230083105007793607322793171561908286418575360401682424791984249076966567390202883363788311632022441285986185582334249493268375739187781494680506107750219119278563909888642499025672795904339414017481743458770995741387633052178074210280920187564797316290259747808863296918698048989976604217183231244880459561736311902827593787046571193548893686237390516981744373454357055163485826921807183118600481883359835975035514860501532184041136324288086484048811199280873906549165318026114389165562687043646547927365619946172042491004606993284757263397774002597585780047097470942069690235251337521077420665143613444358441737384066370188120916919312888127984893772926573551705075762418001039406951055314466192818280092307148898372187605017812785915290428936903888936788844687541887926737761869376057024712503677558178066682052211520607055292285347764719645656425070626374579 (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.