Factor Info

ID 147773
Size 457 digits / 1517 bits
Status composite
Value 3934985826626396096064856319278478815031691063498085030517401048950218128191646239045305657446021698210958682138900879724413739945829023925773384333136874427891686628189895813444377275656209102052275297868553272569315283044440450814909886895602178313219823224945122058804450188664437705762447337438378488268594712828021269746101370018557633505297409847838215019159480866344064564068794171138346470594619953753803894135665721407379744427796251416799176716311

Factorizations

Primary (ID: 147314) 30171414356544669161 (proven prime)
(ID: 147774) 130420993199903929724873980335806990808722714939746503075386922890976162534600887310374948823788717591124641425387114200050738130344617850134697632662692829159480704091487209269732309202224678847087555563164718295952114145741735114665650190840957334279201435698398549184427501216228974599339708271363406223025338840181744629322900744553616482727247996655877880018797520362282331396588819485418308310462312224005209277518191796184567793151 (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.