Factor Info

ID 54515
Size 808 digits / 2684 bits
Status composite
Value 5192057008216280644792717877146160420584035223789830097542636308318418631580027517208914103447582542695863551469888072213056705773592798191235858185930245693573764165251914934710791514564028542410595316396774387826892004253802709585331769360048702723886961334557354844873961369825580777992498742128531672380080910549342154697341270053496257051908436616115288135955696129230197665298148657114223962197845688388668826796159759072243321228283029840951146117868733586765799344411758785427898317560269604780173279623478570307711597187927884424157634251743066463147894057473495244358044472956508926159564398081327207484402225382629764601393834728012016827856973263096535822429597775058383928153152158376317490849155507605936851741918317226253211441353362035558322510449022270015619916253230212869629594506262065749

Factorizations

Primary (ID: 52651) 20029774803390781007927452919681748300758231180524216087657680800539 (proven prime)
(ID: 78248) 259216943734052005170137767478437424680056212223164895416648477814998830026039511083290797364091573794810845055577145060772790807951871887947128904260722206658254643613521539590166647666577127556797278353624145234460251640464307424412600024330697816253566993444686991854089054137892380564644160818044372094932311289397343985911026162254863607380132239924572974558407914131500734110450620766266951774504815296116206498019298399791020908235250133145907408753295067544546042611877110810988730035606561469244572935392259427604868844432669600462399853623091113093618108745939525976350261363780291306900413302568160457653423313727486865589229774506907230276861481311190170543437827173683005217047284763417803542595081073040353983724726979883245391 (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.