Factor Info

ID 82164
Size 302 digits / 1001 bits
Status composite
Value 18060992717493690228838776741702426995989474655173159181361813429328302815858824846212402840081420395456060336598862382116023806083403846666763998539741142961902821273197153732800708916291724186375752102778072284338809112555163940205164707772831401896781984527163564182121155071801077408518115133468879

Factorizations

Primary (ID: 81396) 632161622956973280234163097794439621707 (proven prime)
(ID: 82165) 28570213789651341760137429531381079686417473526548333766978704250700538586862890764499491755887147845579539483116129761370333293680357497560762021999260037348344852337472741682387511410195266396814409828299539980887980630441480017960207661786899468021156679561997 (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.