Factor Info

ID 55327
Size 274 digits / 908 bits
Status composite
Value 1628154268674935488004654262468919640753620126719564272062107151856011347337267842890387753706365019464867980356431458677018815016404383137694744164343850025229177152222984423454481229592258344099118140138318048691324763567875474437243776845624396049143534701549467927411017

Factorizations

Primary (ID: 54901) 1493185475735966076741431 (proven prime)
(ID: 55328) 1090389837787864603336832085184140023886262425741372365166472373319699037324897009640820399404193605579780880846659554923581550647196021629755429441731227841157627752099602924262101198377913389410283209627147798654746279743203339594937419544320091007 (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.