Factor Info

ID 173754
Size 775 digits / 2574 bits
Status composite
Value 5555542598960196249540098807813619100564518850513730092555944223602609243670365829362123424753698356876084642163812906316570866233121011564112376718845287050845659007021875130391628824042003250920471952972227616276920144079997830034517113602313471293626071550698720654515619043845647062394039649981106491619982450326784916160486768604184502334690843364825028614837446696149539344957452930444112421745846277556028536702049911145067028556851179390696454193464697078782384965107493419682304801433317464877717270070293309898367865215796678903341795159662581509497273093790634847180299772891842101556279561463792352182232000644828795287857337403100221273482132612783929467692023111247260517683484204625766153002445408705146976152632156244944412842829361875971464915142755151546319

Factorizations

Primary (ID: 171447) 1317543127855470320786334325279234202726943414867525589 (proven prime)
(ID: 173755) 4216592596860798187806348210722025621198534931740030081582681103494463873573213444673825389724178171665092202521496888071362955888371836497243037188660109439915647018167389550552790412054205997495763388225652148063398999668671833302589113206268441002025966731125206261549403652499699846750738178939595352106167373332222427689782610955551895421176884378548376786445868055283925004836543825485876041488976513333040861508552118914141139012524267285129887856645972911317101604121570924995792676479703071461471703796097414092956606022599396887546092634454199318651956631817324139944945628397454574588515269409052776739836103049703118028756873983524670395223188686219254838907758885384277536737728797512239065770862361575415571 (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.