Factor Info

ID 15316
Size 435 digits / 1445 bits
Status composite
Value 662691779207185888482445716112888759606758670326688794001601266915616928129881623452071196627602031357709398297396130043413329611068985984608022458723508200834200817882198318943681276653119343312552268217817582701983983179189209962538426595397740157446787765784057551043249004798671299950668345063748272460432018577789650108604313199535253829309716048903698568444681582855518084456192469673726850937775496790940034044903592118668477301

Factorizations

Primary (ID: 11065) 58609898712737781434024027899110611446341212502589792599097337 (proven prime)
(ID: 15317) 11306823484804317572040410631297646131115312570366567956025922504228956886201520376392017988311972826992922949424654494021808259289936992791794378026802514497183433255430410071448550353949525958907354450867019641873898808642357730522277943600179732390086400119317200602779217769511453059503064637889704732730360796607606536664082642394327243641412900421171346825660024174173 (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.