Factor Info

ID 85766
Size 618 digits / 2052 bits
Status composite
Value 381188871649964129624461869248884675171056350288363317910197103331477538329937791261412859986358236725406491667667024470447473805458766003945466941831850143833851460601511131816370371679806335757325698208586252463186328955781371684251616003407978724827899612864134934280436387062422183853647599226391639493149120816590538666569617900663683602851764455099273359964647473066113306983705542407644469737164479346703507520723165667566308353628488878534938302361357854275275405292265249490968590908840954124697244342477155689807092352151289678396528878964323593655896532245889240440130851793777628463569667682218484648802073

Factorizations

Primary (ID: 84382) 3051606555044073086161852942695260610947956722037473577 (proven prime)
(ID: 85767) 124914160713112892450356300573776076415118523954708016043511883285379474469545430643694928250298653045845877118163702256278409227122008910002709591617497408046795225946223727821702729791764033073561174323219949112129272619834359706282339593246507004055990550978309988800162198622047438207344738160006633771315666183638561234774145165846911571927036839284824970139219650941741664845703833568831298121608310460426484369963632104602698932276834311005852744525929961114598228394938256006310374702429652306063575270678986854110228564813326261852745488297025865974158449 (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.