Factor Info

ID 137167
Size 490 digits / 1628 bits
Status composite
Value 8101505850996277687397352090099899686065009510181954118190446713870530085352217038541734463431376224825229267458072759619967601190065536757733814889865113970613103322477936124482519482904093390533966194017379689881561482150001987856631100112524404602452896904283080733538988447449095807735720849685880600906028313160193004173034731895357790408772074247271749253104320566602354520776422082664644718679524284205607910940199870325774362336011880145885007731110817795463315080170640562324864933

Factorizations

Primary (ID: 136403) 5713839242138307627889538424597962861 (proven prime)
(ID: 172060) 1417874306166938333940945989724701097034824929648246213123100624333900963601225633505167533783794114837632021990132142734247180634235637362856823475560384458105120573695200186885286485538606640396755712198157524060942804809479227679624632055029968083246668561350736034222415514143241200936175466116169394048095743905085328641332361341640116437276956894001965099876510788276027076761048042927021042943623957201615760819701224120904298603876744541785475353 (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.