Factor Info

ID 150653
Size 696 digits / 2310 bits
Status composite
Value 189798463480544350413677795716882023335617349281275206005808384817172095297485253381427646828012360497385178229399706421242806913888926471890530280475097752115651917960844322484137788990489332964471876636943534816658356925954625968731483731890392071243436038069749060061088774450347651067422516918278213211762694896839243111940436060670678997434541759258100369140003975310786068017228896538120142049170360754273799072793874630222056441494256534736080005538484199840497735983906220135793654280246579808275829597094815400551521590853098362039300456283759631777505490226374746130433224499788249033206990894600159797489872227445725454408602930703154352923379261098263206347786400763579812644538860687

Factorizations

Primary (ID: 149697) 54038270936581263648572886161819371856109258430815732230091034710505552555417834088204702807068301439528354463147290787324811801989007 (proven prime)
(ID: 184728) 3512297121854431567072903982708778995997068252376967361133799653294657900156410758116867223108938323306238375534391915642387536908632172590153321870935926516406251570083593561192303006835900009866758841615930079851396471193145258639917743893409659644143196901253104238006964844418752933774255933013004430213335110886063767336791272023676692097692897583278692450174889789436841492357056753098177909625210628392412883469349257311541823249582273453389186732960202309341622274796628410677978815361744776732089273865838106475578768862102965245511586756010987069930241 (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.