Factor Info

ID 160519
Size 1207 digits / 4009 bits
Status composite
Value 3528809405510005671117617600401640843887711583101093436498463796565538913132529632787246557291205963664224978526555193015113837875186527656922907590445147571727899334114983905506742572918990315112250587777209674098428022994944745863268224469180808349372662960682623343531938040928673252285721060048608780636532291746196055189520891764539116921076984734657605009626299490101499904828521326097346265465968683893551551379493638117466648480763903497367199392107216982192717596455150498169459669956673361515007978658556518050704706450380453179856347904339648864375649580065865365770061961169706363566319164388160067751093683697204388962638665311437962295636057435389674340563362669485166752243044692779328423854450312434011102249814211677388559894349896462212342184050694154390133949372241743546484377728697186309780224314260065522269535708239255348647751505568219336956221459444446790234795403783866177464972810531573673693376628357892600918509487335067236876219395050968361568055250300299546651735094803510242730659362640052237204859258777697396349276790508238791604455701796966434652151294849388929569878292171251156520748774459386678470884598015778542847651826312681317608718389778114894667546762231496583371

Factorizations

Primary (ID: 158769) 200185507133105036887 (proven prime)
(ID: 160520) 17627696710150302990117126578937976334858867309333091927332402521068608388595088047835249794467299869379634265419067986325002264236023288666089632944078404000835349990465125261102578103982603247551021068201730619794181834002612389419206014355345830816574072089049234454076850529242672672892796588659868397497790600798523635226158063693492133103632816415896906996791943340355303023240911848342757778188161044088522410263168698851218192547119364907357693184658757005548284985106720845516760342608384469787716480454224784915859577882255596427999492485880064121851260283637456846409266706273247968591440034804810442575899492529678942803142930258974538970905535948081765771392405143454699027097193665294028745554021973010287254616646190181859207749567551743221635675008666764530712084140488593625251781009327987684299125722722517980308656502314879794278598948033712812304213009002345060904099323147922868801170526907140231888138144629722068340434807161418168975539762257849877773563956924918019823434084493744353266824884469401433762085821297664050791606641237460552389286301555202422820960115224791287393880504874973160875703597053562753486402705457601498018441378497946010234907552183900333 (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.