Factor Info

ID 215646
Size 637 digits / 2115 bits
Status composite
Value 2960212261001118077775599349650514810388137603530780652878977789280394102008544499235551499415660857704203621630272137933969792855608996578706887899758744309915028390949240898301151256159076069564949740321408720887115056269713577229709750073709371332157944179728865041817934173427172542081414366483912363164436730899934895262211184451018181306855394520073137627464055373883340209159533579690506833010033151348157911009560181568493808940118488973089333768225239998683697830302978163075315002702244391366919517294436086400652914635727537095832667749258385755059428055783302221773346311634474826136190663722385208711734225756931990832568303

Factorizations

Primary (ID: 215647) 65338415125396615323770181996644059 (proven prime)
(ID: 215648) 45305847338352455705740019695346663324882735954850502906266470065002275504969965704636734095038434866651209159187884738245373075303006434174093901400957853141665594785972748584942098656643927595587379795867432389593104936526523717138875711998053742049123296295371596563967058097656054130997857126803829886811435607354566616032615596938351505376412543109946977153408944935036567486561093685347409031343301739118020202932399313268545189326921149543902488355114074815128685845263298714821938578356372437089142104980837073267450382762895554440568658870110966946836095278195303805797616633748067700633742717 (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.