Factor Info

ID 109012
Size 484 digits / 1605 bits
Status composite
Value 1285911440880302372489312586993196235576757681032773222937209449252323342115454364257680847123515815539606695243213738662260561997509985332569337289051819300894505847983493316393019049750427379305424802471328270452717726878312255832527437029822714347201700443837925885142364959521689143990686184533672491189602512844105009725714372633245441010194671344247730734151203220600385069485242544643579207101494270660453956622305143183612198194222990007303267899545135851211636148641659118579

Factorizations

Primary (ID: 116882) 270815058364678580362713648803446231 (proven prime)
(ID: 116883) 4748301104987665295877699200794533871294548084759258574530944020888479848217523251936495507255116597589269212661627716881207241214040934738936431623687785345681686114845512466338314799032804597624880766856791826826519677065980181270928047834188544088930399117387476900597478593811978987138880504074364791592113301570824988286620559003414201624564894750186551348056876236132199349545433603614984411834905943038285881860239296605023059678123429277509 (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.