Factor Info

ID 205863
Size 870 digits / 2890 bits
Status composite
Value 701866053410267827739960869705717053138785344089247804927777496304983726185330708959612848926703598967402157214990771660323867780189113304243833455578522920445923576677492944819921756044934218611233336771103307734025101778347243614695684528071763889649767469910845543396874909613029607067293503485481685830373423039001083401001553452358394305432756574911242000056262095934989085766997477147686326773268658844723732610345509969522225987016686264887984865037352368747941346409861397695073348437451647899191747866637973537467602802753917386562864374862896250429181431783588651670831715801264024137720208930857312071488667732622692052804613509622192998934623707568348446419813084069806773355442681394923867964976135103515779343561883100123341623334395465638477459093505297038691350851251892497576740982483717649259681574579604662476872933444848739401584683991335203386818491

Factorizations

Primary (ID: 205864) 65169394425859575143 (proven prime)
(ID: 205865) 10769872262795854777494756339460104853913467493704582509587291261599749496646614786727299821781895677344866009522168067926971699822278237961578934291238976469846861398562868320609700041934308120594455682971267186902786877036015558430116991811896389597398453986347258510428939662979992226084723279390915124149176842964958883962771461270747792742507666461988404620327298813458774704313433867797081714857993161944161918817374906581996009713678652210568245563491069726269662119400309005130488363443503344024282952469330427158197671064443967937567312892941223803263931213709495109077273169435640746404749253690334916686141277104468185004457138525237052614355672815636496458152428658090471522374703518340100096589417409495218231215109857624097548205910802053512135086455698792071687663206208230900327699399514428559944117441745392030392122888300620725367437 (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.