Factor Info

ID 31616
Size 429 digits / 1423 bits
Status composite
Value 218678698954650364573386300180351073354675510042959084528794081973839505535229024999158854191107965216184813963842232330167131423505855486186452521512194767243631808992681193613912118049914899334399465524487246479344737863947383812575943354023455496763905799514736388542254220982632133722491672889251575907812958112708084269679546318553871286255819482188007021649031444593529518491884250494981541896036838309262869455095884166491

Factorizations

Primary (ID: 7514) 12767653355301160780822191431160569156710177181791578590824899905497 (proven prime)
(ID: 31617) 17127556087967757674789883251174094550485625473746397154279472676188793791325396884496426316523378385188991463017547426171250060954674817285781127024418280206373558730040321726914480546061613689986066043614976101794570597133948416928867719996360953184615172188756778388134077269901954030049841502811073793929783717925874229895820981487422875756661065975496850003 (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.