Factor Info

ID 47482
Size 324 digits / 1076 bits
Status composite
Value 542863765303022129990220042535628843168537144046840372859994968216210464226290431691639358008385708157162733097628461439227430089599851075762888508006324533986639209547745606677779751380119848748593880027655220531255073741525147020299949077716564390858468335810350261549505478385726036463971682400189888107711405839330939607

Factorizations

Primary (ID: 10242) 377694112460116202532790922259482351 (proven prime)
(ID: 47483) 1437310636819491159864436411234837944644480397761706551712124684350830055692187565673511556042011441320553976444995991142647673883164946735958573322129527701646246043343627283870096610898550353149599203163198792568121971737729345395288211598993597161725308360168503869621847375934531285657 (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.