Factor Info

ID 156547
Size 981 digits / 3256 bits
Status composite
Value 101091991958267740856967120025653806521099913380300812446333861245304686334934672654653558698550775386914291800258277260845395833501320260198329794291896637437375000577347639501804565371762990701126808513314219217221768577779303905331609379607442240193674812530993776403628417246316950296189973530079826423774243836850680800071998273229171190771872541091953012707075793285135124751793416530510719993648420914459710388578210359199533923930633882921821121512501265112016542373572932231142689335123168479384057827050277639964510502053217063352105039262492150540314605560241313365943795838067905628839884595866952367686266909130333382634032719587182438233213671111925743672235986915329688167056551249508984167075444472788191518612497606856981777014121026515125571755515353425236353503018366196146855350383031160142079362336160343596204923303124207616279168055505509298161392746733699062999846619987566940500158447034984239430818931111742046537694089652420883236403946883772758750155881

Factorizations

Primary (ID: 155417) 37737969050722454420873 (proven prime)
(ID: 156548) 2678787293041474343318718958358502163199446894911024320400649623169014089063574471767731664952184593472244559184752786309260860614770949950371001030219915552042517378538307866803967131946273897466075653251671977535522059047581831920991310932136291991636291139930079303737216107479491315356930431001002748396669854987214351714177195180618528023408702641746099928306683728861766416095023452749876826743400378412063065423966006615597387385273823729776504373419090919499169532240740089417272420806288691801425275017507338800092435887573787701330473075144789587536739929255785358214524595281956181716102293386630548789927570257612898459037582299663884206825590263308826125205612286554536112603134919836050944349402051557433229377528839099746757815586726279232731441565117833092146432246697040274178578454387341178579734945194864849615438614178994395977241943622778463455589521618591563840505082457352098374610835743496467875952128431678280874209213426020122134497 (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.