Factor Info

ID 53973
Size 510 digits / 1692 bits
Status composite
Value 129962411369845985667608364743178528345819231520770138751859869332941546054472591467314704713953077671562585169163409010017755207903153603758365806436580795222489159285360071065860422012328257794396183868496718353336793871041921903165147121666774676218220698920296415983469353337395060223066678629331659880355045363031962102001617639224895831360249176680856776344632595320019205539189474347748186919588615683121866870740730727141407702781905797718693974340578670001598795769983065119800969000632815990382919351

Factorizations

Primary (ID: 52442) 1084876017544880450377 (proven prime)
(ID: 53974) 119794713191242191863460445829480951400298527732716049292670024723106558174101995408796707391931903606835880929752107768357903729118254284451385012811745345348709501793993327453758292710043013718174351238050724187534443151181898705157984016297319634157577537012315292641316274657281961621340784104012011082334266729275619720971185626916050753776191504096172877359228116831410241068135888208589795573529840646270426567787109587795101115530565074233864796904920409203515582514561531382372863 (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.