Factor Info

ID 199121
Size 940 digits / 3121 bits
Status composite
Value 2602458146199608963012275647242719303393089381000588454911249642282373287094206585054414792861155475494874153571100040160934103773921858745628849167399711734100474666762643762110985181372963013324185367138546013116389856267312429138127199944666830672338667491866270295825914659095217323411276978098322384453271974455918326135731862149736630579860659904124619242958089115712813107823858486216774359172513655627924609152759734817770652216390192629157332844396942167564526094835144401934480745183754768520037698531407721966875008368690362576922723658767854029229541950568757169975144469033696829595646642921882417235027238937496302541627168333916584280497525254210841840891902779593400854173969187599367075212294664073496658015868742996792348372358188439282800483738954729113736244642988798059568424632810707083013464825653297166484502135417131233793563486178975619327911225984289611336867961566593213634237112644649953305070941932867596847221

Factorizations

Primary (ID: 17754) 3847493967239271444175411205044807404688205565989383366085396767674779294881646141044230260325728659668013845273516109276085173359966235451813276173750202120863432853158015006863399138413065991 (proven prime)
(ID: 199122) 676403437759507456458175501875545615310877902745997111971088960074809299897416067870931142930033135840764890416622847632449355320398111381206718328107593026478975971109792102765270179820932376303357878045243863861297801379831655079960239742351463285035988523592274746473498267844585953910092085816012376344722694252756786009794289691894025190423786150998088611614018790566386102974905017291076892206609352850387390670942394036873985465979526769542222036236401350870377219059142627876509291558613946384349408397826758428244954721879276268427303938150261088732751445190116989238568306774280079361709123832421183689691465743978164014068963175623124346425594846342643664041324070121157958047674330976303561014864649366874820249322838408686822277466531 (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.