Factor Info

ID 131040
Size 834 digits / 2770 bits
Status composite
Value 538359617007846991654265375773816804702842085302784545265652807861805769579939080550784348217190562004150536895986500312562215735619674308245358060062255432756816634549818497567404354554502662627065746412908983028530609728269209604592430218064869704577499261594715939943472187245865922884957465764963738912002519946425070982161699665483630750289512130559114679725649959795859933088411058540478595651948227599177788988770150834332994181781646965315425824865912414233936540434738000129512328787154819803368884040386913300152398784518245277956793087201796068133802853443894872371187671225067628209283058711149311156714326666454684478383252580532911621931795128838609583109820523920528408147069987296874618250851151087565631249802008954372019333474750583892400993663225433885731516831860175820987938433624769781088700761325922708300403673

Factorizations

Primary (ID: 46685) 149653004473815565642281795336429426831778774726604721087268793213729150141151158196558517967657540976052835774600173296483732271558370651287913204796539531987656826509 (proven prime)
(ID: 131041) 3597385958943727776314738620312727107496825262046520393191454074620964224021106969645013320026167447182120371173681633786899815754860970939820069329719552971595076111659578986058730832957008462526379424670635607630213004112506598004455694312422438329966184771172682149961403141445513748184830819236778622141470923962561382323296804501610132321056785381789942803072606978048915578802233482443228123855598015728286791851874511466970448151392576361055066889196234043584255630030706531087097477802025302710714458818540865293181761316177111417874973359285835142776067104308785246578165242499416050216351447212751166206841236613522139237181076064971731440987975766395964797 (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.