Factor Info

ID 167472
Size 1252 digits / 4160 bits
Status composite
Value 9967551669542169563298336998519214361358895993948999449557976238285340708005852700716145509139963619321843612263288438096523664388125776424714684640289127614169888605569070565219339060681860310769277194134195935137755451310096997903914770821204151479443006460521950424918227093946504017054838160676167771242559524714049381420768145273819041535280176111416045667475497257149263004395569237781663533215913874196042553308991884840631046108466504630967567731040080380257838585412888762003054918593649811430871341444863848736203194999893409429577735492517963130270427605969457667063463452663907867343630562804627925062067487630540174402116047384952164879597590610894887905879798225524093209204605859840274187150243401616780962666256365381637158845772104842090110223200509370140094453929622785003731270941318099568255592289246697014526781905640380931700818426422781543582384500734291171801042742585259764417156122935777960067201298060407879597257695234277793177697341663101063438466490942643893800011736186070594845691614785156117401723764183797567723163960089167898463113406609531348007662004016353632951829061578575138054744412147046020073640873101533324128134362846848547825475729763737356020635322344689199882756703619733318250289931501931095584428478867

Factorizations

Primary (ID: 17253) 6110613202111672866319 (proven prime)
(ID: 167473) 1631186812167662098485712973848325136404031884263471428374334846941539015310235780859245205170768809295281364048020409741473456214105598006206443297634940458055300809225256593362983811910528857083896907583788848628480657991692950701665322806174636781572397797376577533711076236129705577225620616496324963956498691971921152809516257755519699021507609045717521973938184357412992598820463059415857551917763990647690727962394820871011945622121221032451192502344563749242424888762803090261259178256065327113282070020836395587885344055988849020084641172243416504597373646908131841344095295572508304890931149187967482312156754570991694741593758573955784450806327803123025103784395563579364862314646434795576975045714402917631522381439517731502817359205869202415217867648464454922134220199899356790800289409836052980786339639276147171929696302283494796021887869712113564492314588762902741430503924269676344153812741500651212812838120091587264607438754817989607894335212579928200169304992435768776747488332249761367680714763894901337022791121088007142593419022404065405448491116028710053732366604476806769764608424685339428942548427803368106225024276009986926418574077191929163685367011937697164737030002199492110425031701295130276648824893 (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.