Factor Info

ID 174816
Size 600 digits / 1991 bits
Status composite
Value 120018766048626783040618369486608273956824605099376919079380055055049133670531781972656970723275844167844193763464950712815426691835577393715020354462105722879278592675776321375657480966981052525718458343564423685931315737023101565718651867283410086785325212193610079969089940463508418279717758290797893705794272982246999486609739927978854523961640104626960600700517053124354022564401707118685246182219961568783211373006792145113778146014935974796973327562539040484936327976364024714504007805399612500116820836269943943833099909790768416920965092723892738433124705265844339344762366825020477420704113

Factorizations

Primary (ID: 174124) 5294181446304815828904683387203268953321389630758172459381495199706066151101392139 (proven prime)
(ID: 174817) 22669938170025581523316777651305597034860190052771520534966877174077443914729196523762088781724965099523208168440560934862665434255968973919177386376464622090499108515600042131143618479217505750289064772471495027195701086981100333926221819150485759673699335065369424760948135969586095019410869352663908746917690058754002299767768407594920031552539603036362598142830302496361063010249057817878413667168550706302730581196791174462099937890168642712929320002192719756746757194668044564836340365604605241935279147163777267 (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.