Factor Info

ID 112884
Size 778 digits / 2582 bits
Status composite
Value 1317480985032213306115367910829619866256464898102888580993412781827332022875024814580486682138979744542366963822918853699583477971705007744779673150771986863866061786828639333252916873017667933672389952722985088521026337757464203909910243716171218286714817481489690527911918616200071574584128384698821976214373161340504772044349199679599228093944169022044938849834146523164818951319565319737930603427493788069738690155118782153007062925596893898807671293183335509798687383947081088865906981183309168281351067726262438429619865631887658197455666729991877342636004885052550617533653042609451166384132298358243869301257091308861598028644754865479732325648255014646468305195283070235300131130587576054729987775905750016697637652334705793633050680805573567011532970046863614602171681

Factorizations

Primary (ID: 177) 470039965023902754923207 (proven prime)
(ID: 112885) 2802912694807165962792645780979442533429397371877731112258548477837932455929172955832535879606019877864391173545810030717272500267144217389106897507892187231114465446257844527696752537751806696441858904661756697684605776891312394763254808217204271841824393536674973890210407648066386380726581753155691303645549773249429101746519034201326945735377345108636495369088014576008225075821345831946686019525487773270040131912124209720060863890621332424732089977102037277469615083718369794841182175013149995653845145630717466166765704342400661193780121116307456024035186241921709614346009377293030530766607312814929228562497984589863686939895366990268829064397017233772922627691607711409721221890083189100478752205301296796372784752314464826229398609951346106583 (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.