Factor Info

ID 107590
Size 948 digits / 3149 bits
Status composite
Value 661214172184981935658417336392906833886083021214915101987437592882972742792551020428641656766569787745306658926543341470366987933626813182832169122249721035536795234364442701089478598506875838265737953195479597104874129484717344933395257030571587007764259185123483213224090121431332717123556422188646325580852626198581962353653289435270131082062810755766119957017796786444143713234104153979615073816239043171683762169696669541871024820120085822914148596974216160754151194530945919456532961320326951297276212681179839535456476416857656850992462052520763120650093719966756905896413895412724613551441784989132664427556276291213802198875868323390576108273942273256421852116537737872191676179862513284853774580774400008943086953817424819940533215695898060250805161767161759315985720908575455467742878591596002182188856862689940961559558233721553310164004033583762623149001427461103412293672714518492845384905179000060073490837841942283962721384622852829

Factorizations

Primary (ID: 9505) 4754563243207008731371873914797 (proven prime)
(ID: 131094) 139069382057264467710451395938396861016460975648422779672136549901560347157944161789439423382450141737774829348151414573490142972850143293899350069704485380920979019341856594482690356437956063986912543894087391578625112565311121766171538262794939953687638302230566321330553849546409993557057635692835313765317794076586434514616732842672217079527994300133890156762053092256059432082658419452047877943376884695866665838478152490860998681150946327837919819100137274314128539906271507151420760777761956450905267069813652524496726733612244637178245339721570542126391591831983734825771068458961903018512298694433353476533712256600600005309541381957730445814016919270391806792443570600795275208992089020786207716457863519156863056883471753964996326654178614500117814508906759116878829496162965594930296084393387140444933933275062599005877608216465154891671992422337256391124365087474690530884194821405703486736277055557750257 (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.