Factor Info

ID 91018
Size 433 digits / 1437 bits
Status composite
Value 2070700823540651346868694579200718214544638743289675559012066037390695500649808893429493332543379456499826865082634866889487217943040146664095493861707674706259478975548496579390226887613302704050769132479153326697582908500672676914035619353173083771202265670857743830083040055173311424871391283039887655481813024984642627317171450416251783305240817001944808943200223483109875369126596801828061937605061108726248639726823559511988863

Factorizations

Primary (ID: 89910) 5260058366570958134993016141757762551216375548762030392408709648210359241 (proven prime)
(ID: 91019) 393664989860282686917627059309622312103477490535555772144028341414310759085771833920683910993188641520874391960200717224171772014536838537685885982328441938450845360429671941643021453368375303371792546016738674732412125136598191724742253858865622781944771546379678829932434951582492726126621984801129422883354460863227448581741019985387496212165173023612481543 (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.