Factor Info

ID 56499
Size 581 digits / 1927 bits
Status composite
Value 10505200645111951411752589060414005605688911829648683913761527217873896822125119518471062274386017876406764324529154117676284968835512621289248534785116151633811610966931658889122590430979243241932485780233494750762472947280667770488496457060799243926012924647157570584613400904662439798058407894443693331365475423224532443745770841284671167700834363010821982882434191648057564250813416974299277171760966899929913791103224554505781379589041550311814462391523103182684522112350204555675860949544543392995170368725283697495601766362719427287511707150584208282317301984815693293614061

Factorizations

Primary (ID: 54862) 10138828706452319901511087969019211193701892213 (proven prime)
(ID: 80375) 1036135528991280177894654942732852743826977648343940583857815309776134696075559472569140392648360020671852169743810476137185496583683320495728945829879125874018424421872803534475442335655320215607331742614663752978057495380014118980003957142369024915002600386995375979178709092446126272160908578689606392879487170408269958490875479881937216582819080537829054236540522036008664788993956429600638214153491008148121452718128838699102745074281026226821832342323917847969487815813206025257007271328021789735363101076483266224892602185823897 (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.