Factor Info

ID 142864
Size 1175 digits / 3902 bits
Status composite
Value 22175716743293535236227155943355159890570654614321039005958238745005445628430296809950712985388051916000486911906272138378130580673426501169992047852905305478200331625056725984288490672506975180343983906932495177938962970082962447301268007923811760484468496796579303144616767110258953289995548097105507923758023863825161072470579298188828107221344878411550057694011954739970934702746281951451431707872441363041148853395155599547922750313565051212573154912394448017308537309847879020894362279948077024721448690874066386749916320988471352907195437613512328655441387927930119491960598031471281894000648211127597772487205221931486692643819248252596038694868321935747137736537018443433208347240616855875910943159430962830559097688277317996739462083995324477201978523876491379080791496187674965760010198419719746449292176467132883453056766580826791852448542576146552006567988403465733858102126783470938056631521148221713015621747638680203638648861120606140821099703207909778117362594402274753170758434281401440057959438827291839259922556841770255193334775009360086125439682803545424775310415216756230142832894167049221063818156470316488817161896942872936057201067541766125974830563

Factorizations

Primary (ID: 16937) 2969057515549621758168075401 (proven prime)
(ID: 142865) 7468941449316599885805631854321508676713637639397488960483810901638365397143835278254995420586066953164215974184078826707899170358799502762784139413774707390142570351972749079110605776350139857279783758522288261499613620387498733231513668522060803532620515942501490384669985501966171466728672116385561526732307577923886820319688491449379946327756507911738205562927716092116239199988336368017019990816052962648768951066145464411019347421925030123678370870130152653212341472865372641291493688129367459460072149143367276839632975010252144462816598883877800411557808425173831490266298066796826278369632552849715204224194095493494181118848006675068759302429440575220435402814863625478410279011457504442370340184585465370359628548031519608689218253434419860416162972229231311953162209147892381610094230230428865484751481795290381185929840926250388614864687815222633659420682648817467230006066473762424056702629389388924237576111549701280530333113039723822511146181486862752423222193150300551857574202268437741216255967561794232602517229316092336617190661037356430852079480096804828947002228970587518504873505143741817753500541759364315225142799679460363 (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.