Factor Info

ID 37639
Size 423 digits / 1406 bits
Status composite
Value 986657777426438716606487956973797477222757726846532753139998275070973654420601430010636628477392440691806521002337348974313145103620730748974229193469678317519915491190119040591178072995916383934090341096560667431624976959324106722046592542178159612142699983914657363492519241648332928178017774017958629728459487330859886576845560404465998171304968723029653943848245557619602589625047169717131004982434850773236282738176421

Factorizations

Primary (ID: 11607) 17177672994159234619140207492038707631055212708408339 (proven prime)
(ID: 37640) 57438383986115164802888080618845544065422949953729880187952019634310984716262762943137215436072294336870729297116614835915331347757563471026098626085215739149058679206132331477820364063346500222921511282231661279953615794123495812588481391571736199768570814653571215167579056264921375868194737914276940793934040845008243020076209304203027048197885044619950949290391220839 (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.