Factor Info

ID 194216
Size 469 digits / 1557 bits
Status composite
Value 3972841094604604090968192062112786900379822009786694232811061586249505033306388425634474995426970201427218567719810689906240383439128035910484752454882765110206411308123815894419953113643938447488685428538672434277503710933351257650891594277301112692142762609213867103965940518524720945980944160311487628414565984257611022459414496574311926624281217571696049842247515993213186275673472740730343994814235990685327957477056280575348052964401064165801030063023302934750201

Factorizations

Primary (ID: 194217) 30262674222625528285528266637415101 (proven prime)
(ID: 194218) 131278586465248888005229064639273513063330752940184118263501330822587384047266442680565221585455485696468395017010704634056844527407323302175100438934556446971021706640270849918851814147640403823395014608138565031885711906055110935795205757143249474558117271578701662371339469421985653920832533735982522828975139214890921760612574976317276539539328336548015075481752545314321403080567329437236055957345818516148550224322327507848325101 (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.