Factor Info

ID 143972
Size 590 digits / 1957 bits
Status composite
Value 12221418194535021496271405902318537992970432082236265892606118883830544448052320023292491113438002697276217681262707270771443119675728826101248995594645398050125034457654644628367640922380710553664760321492607637258692715888516044450084556570441564210209109948191774264932139665381989713724932406119187446623208636179300702852579884074226384008431462892882972739376437799802262826905687153847896214627582846334856638716449324798336950451068134563933914572964410880955791938544476502458869131445221525052311311505932729977712508489957199491855726008283984478901695106503760978288364838826887

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.