Factor Info

ID 168229
Size 251 digits / 834 bits
Status composite
Value 85864446772205133734179110383587470845666475433198759981478679954338863358154616706935722851119201087118238210982020004629451564151381716292744799083584648915013855324465120924313812820846507442142327919920158954439719486302382736996036793549505521551

Factorizations

Primary (ID: 168230) 4853662284647061913896534715723251901 (proven prime)
(ID: 168231) 17690651251902837803011580991480077818056112691139948147721992810997356986988201294902926703226173261733809593770888180275620869709680084204344373883167935388490792769770778154021314308044515477011971829429693934651 (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.