Factor Info

ID 156278
Size 969 digits / 3219 bits
Status composite
Value 950318184001154218983155834923448609404547207495548143896737053878717777827363277123228066050537789739823615272353622775650159808676543281969066285223527638859744559931660495531999693471203189461388928381059260692995919330285449237950202320127998824444079050713835407823280707870245722496618298858110043259732141788775710884389203375763488706723593174556402068045664229694649801124467170005205403026861544561552814721742215315317121960750548794116400418825351465189127042658870679248408727079337011104000076857172504475342894610495115493726429187018217183841945300311833281177133451181852616504526155881582211709980518881373247434054071808899927870433296015910729910854256985944342495147179192925057723580869952684198617024493301610842985823616766010221972478657011690772538767536688032756594730864559164682054699967857742316639871824188931550911841467926710381825412079022303515483805692130274785965904519648069286924213921838355141430693658938493363474128059714763753

Factorizations

Primary (ID: 188940) 497460623751980963639777604124549 (proven prime)
(ID: 190256) 1910338504450061828368326480332412359459617581787437590730685783160127710580515503441044197221803335549540332591210422235771895928045676998093507075000486071061805971143387802915434419332349741290988770356129721792701867714030406586870740584596663708007987458480430328511063870807606676322170317649753900514123798562505014967986674131141727816829353772941277259186790594081567804130283284793421707817910846842098614583627938757462104707812604549495218661946515258061164281090315269384288257025584012545044640959326202021231070864007832052030149967706830201850529317369369984766203245247524008543068551412991235555403070540271514976677333059146255325611454544800791369267207448384426644671810072317397464272889388611955744441604326964704167896752802058746493767502225489330747229491333156501378633139701284432945593467869543525489729464376482879006332644212738003175903658385883365887815716400458055111404704195246397456281259926911192597 (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.