Factor Info

ID 160691
Size 995 digits / 3304 bits
Status composite
Value 20983056170994182830240064761902656396284881416654794345047421701748037426351782809083648268586386868970220324008213507556718996722461212882484937624187449722223110668072498285381604788473691115153277122236481285168794995946815451522626508662529070143417410575843755819400647221465009018836393369619040857030214677510354287332042086223182117484390220727667012511469055551481277181923188666893758426886715524200420468081307180063672033365411097602553431986604107309316870900679127568703322512784110934357954999043772940771957862204056766092743588966980506479712746074850524136897132631733950162003677794386912029958902157129865817181390994741748416621948956827791949955936189804767925060495629822897218029478488938421706897789703597741992223945469232821124240630347351530440235958347303588892045665229423040468525348262341829959654292085697278355700549972687210353782306529325165824946861033870014291008920237726444732148601621445981868957086723183130861485270814069020641865882536707048060018981

Factorizations

Primary (ID: 159226) 41366721438370154401 (proven prime)
(ID: 160692) 507244844198146190025250742077516912762410268348515164646503784928233413582169217446575906173988600902458480486851289857948214250960262831245579212708725042490636189211057517085100137557111388105816242064107046951886708242020989316708137094414892662429913151506515485055461569704906334223947303645951315456376305058590833410259930746850031899897854905581445080528275347702790713414506868184873553487808261841405816370623208998705081410947992479800539105709028904094463025798383919776482097870219307021640030889472944967315480754923591093414073607373053450120164301609700880975415590689803385338952769957707949439643381964171030988168423851796250626613973789368784151061313976865074923492567701148637154513764686920613964365672947803748575357166752639546923821406779068995232821446303653570536782907758112438855955193565815379900910256896474268761803714223608515123153268914162275541676863609654284176774695024113477503771451210083843536372968599270576875075579071539147512581 (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.