Factor Info

ID 26171
Size 531 digits / 1763 bits
Status composite
Value 422752654099456462271078317624410034429677983310440675298392816086828102119117731697177038496243932394437100086945926049112408871355749297792082587868061984974007075230930183464940512169904423002475927423987302320719945930299575967653164235835367290714945760085727136235696856275709574628497766090029441202804018000189762067509524089579205754638524679087154552967286507804646864002576029340843146399810334281634961858521240842150642187840602285239025510986311856790103942788613362141121869108690160411535281665452983533923688398567

Factorizations

Primary (ID: 4224) 950996059627210897943351 (proven prime)
(ID: 26172) 444536704247938630869710969082648503395152383029143610111086358943901473664830284984544356576698412163686302273414053927815071964411856278802406878434217831524980086640879255030493694233886015059632644779918059056126601085553979384646002853113408966570632068147961190333677983460379766358943817133161382229906685837932800864359621328170074680217079249537293826458908264338598073414532677805725188145912843523607639288464838819212581772296559930547558851088348896718951613757964420237068238373766114814001617 (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.