Factor Info

ID 51803
Size 727 digits / 2415 bits
Status composite
Value 7712250121635766473674903896543462954216321706450129374780247525878653698480415273665305328718114435681335115048952490440256613115701894702069431440416459116103180306783737172196257834168193326798473711009164840627476458944362658005756597418898500682741471425819590977767529259416448994336688273639775190075890696231074747909338833831025463406620161564311593180966692807467217435211659522955827343562585868801749903310378696004366328238090014949856571333660978117980106179865056176095387648057946101823831187805030647198433629097139690944255315196248702973945956391767679743288026689051914599911775333969091504136193674214484665830807759233327834239247726439308146016235794199045832789116953755858221086222275084151081963604951

Factorizations

Primary (ID: 75082) 54117022173162612104768783794357118423 (proven prime)
(ID: 75083) 142510615180529632549937381080325319688121836234738381691952307178795598589076191195724796989501147476744199517010860547291572858426101521508554068693147442303005311611670317735072571401188426487616051377464705895199366880851971105760210357174042376090400599775465470471930970075917443186003290844560443139130775476275836792058296590765506205728192415469287612615729568082378083646999065616370137746086633150033921400397390917840674438877620392936787436390255390442431183795542483511586238611282485352365241774490368424446519446487283443330668626952274947929717619839387888819762374096713638117625013053435034527962772337201816731666105468479105976788867166872197532294834298158880107547137 (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.