Factor Info

ID 90975
Size 391 digits / 1297 bits
Status composite
Value 1430820395547047007395150628218588874372239050265181285244389814991675792988001786370940908315469953400254655875782731146159800866361509202124074244860235443146117512101503607003816495744267003971974789669560102296761049068534642496847477132087400330224720063576897857784773317846934379730848011130347713008397079948735330903834666473232991959751911405223733603009068517923922622829866268021

Factorizations

Primary (ID: 63376) 904405077653173242898527606595551272070589 (proven prime)
(ID: 90976) 1582057012837500577044773551056477127531205583551745028910721582650350647474644317379242798709988336032051396602840138374848329241119158080968263859144926442693497021192600181557539515758925282003686589321516398353432788828021095458275840127560926427444383868040512346514316920304475878454724064981543893953351654257757340978968899850176452538750489 (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.