Factor Info

ID 104313
Size 621 digits / 2062 bits
Status composite
Value 493382685366946671360500442880223739051463368588834391504746360438381303136097517023247542866404267090230469076238272028246801774924824475570588121437547842144546306742220069953462560262953262433852488272823004649406250589242491998655386439557189271455013025274805652910738451550214510474841810265356054801455734976512294867836765570787981212541706201476889374286428264116456781342159384515693408470136552487384319259800182537442636824930251645754047579511490274830400590162374814069510657910309564107791948328743567715753927263997863648077115817095290798617951635584881944030822125622754630414583145107484143462090575587

Factorizations

Primary (ID: 105) 2684571411430027028247905903965201 (proven prime)
(ID: 123646) 183784526374036677710088511724819468307267188849832198437927063323584468104511264219615405236210235252523748023920239739372245036535366951287306426167051314311421894881856920467188590627459095273713636153316915695827197959814010065408667599660978868558114634706824021650233942983491601962074018113443265151861498348495231226893313275791145261331088975194652807005759402492910281449009959028808553001615714943342732838953476552379558574865907891937552158169433490541279825614082955849504493219240476358763096170031305637003871785959166757604728856002083396273782196346620395802146457483187 (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.