Factor Info

ID 90896
Size 500 digits / 1661 bits
Status composite
Value 57718136728133789114321395064655089040299161808219460686473537898338574439498241918111541914837578323321818742451290296893811312418930303064083331486739335032684767088703311451916102927993508075632887489354161222208366465092713615737056033038444742495277508527334259338976429854319188359801320613675156181078400406902959180338722174271703645278830850172735426624034402884600439787573968280116064005428758381504840790964782515017736826124650863030306449252467406665325221241229913669394266715621167957

Factorizations

Primary (ID: 89882) 13140173089540153390769049845563045150130241504699545998897805047945261657987004551943522467110049537 (proven prime)
(ID: 90897) 4392494401316418486450293974173338347952539618676213044158911230765885279575120569602602688583495006250342279955493068610690195333153755191818223267240756424657031457870265141810584553099539569044067780854480766141779013320154910283229889882778456801886614297840507757010392103935020052576344455291768918620257765812490805448722853950004876504204976989688294310743606904567517246294534370794582552661 (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.