Factor Info

ID 140845
Size 1007 digits / 3343 bits
Status composite
Value 15670907813367070297716444020012263868404250828318507715378088767514005473204481551946930857088886502014106545490315686555589893408076019691806774139844555408440858424480473689712265507138332604518768939714720248940762647642557533342328373011607168050676601224665262914956788956062821503019875850332285441287949738035924258036913813475990112533716859404813357878179744413288979676493260918551602048521611767922852350198526990027049147391003250145991072865895268965196829749862971455826947943610683046146774659457875870623420095097577998020111045430364901712392412774218645249321976697493855284538035314022588592046311111570809832723442489555090832366967776459835736944071930224018570061690093879745906912044427168262024389244844954523562122098932543947882046818778742587397053778619527394984538583949277601590301454951233393032535456131190924003727582285905908443447270570006057783782067676818723098865527148434453878435765868972067238404489321651343135321847242635637616191675658640041332654784946775149141

Factorizations

Primary (ID: 140846) 40995840358160935830937 (proven prime)
(ID: 140847) 382256045405043227518036374812766908966827209734053339495420564115204573224236571454143964427876355345497193879878973206560894274669908763908621679230097045411945412621902512855576924295966934927458787362182279604895310098589657469236395329583974185243298345479530787771257311690597446571257641592613639359541081222589652704866476001485901205166917550607892097509511297748776608881955982796931434179245398900462768001855213690966522994822563018362156388648387773048966324333200660729128055719595926089201263193650331478069513285007543142773528993611214886295360730465127580994577452338726277009830527124910390071968162979178143310092041256361170603459417589524070754445486913289367657329053116220703053376692512714182555214506808032765478422725198703581907016396947625743658149519814326283836766564345774161842031268764479683647930655256567856897480790285825687272538621765595877128593358210434749814232641828385389036353851718119514235851422390513583091842826622282523459099079256093 (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.