Factor Info

ID 21968
Size 346 digits / 1148 bits
Status composite
Value 2777114889628960462810898029754298034896441130389976861211697136722922338098987704191844515196890782939422142421881752371660204662914892416512237087302458017544710026297807390122147936057144271477321527981979505403653335694182599149310339326522302720017604884422339730124758025412327531090218199807574465848331862602456478645372842974787336867709

Factorizations

Primary (ID: 7496) 197531251446059329471533015409 (proven prime)
(ID: 30751) 14059116566612340009660933161830403101692132277271767071620141579718404350620334118672379510845765669805534329081210764226942094525280285447651960614852970592067865367140087345137814737710414078587636392935278748255019498624795870756537300258627059311546693218361518691731794344788651709023945117368815209409319274701 (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.