Factor Info

ID 31769
Size 593 digits / 1967 bits
Status composite
Value 12786340640049918805370936726052194484126243660575036880535372387784799789796927458870320633803460635156012220903142796688059577671840008488606284218260103054922406786001250210726270819322236251543326531667045360796769754905759153410171672004273695642202450735641798556137386016422095934891179483223489915251149928558510781600261600578675841729361183677749393351204465093489687195841944597022005529095335452464015914500985661388096193975198745929510295094383006064741456490098179825756325123711848113042742896125664143206109436285057283051662188983647820384959329233998938473172206223596703859

Factorizations

Primary (ID: 17126) 182207578264683089493858383020918811627594000501526518712612326479679426743760419 (proven prime)
(ID: 31770) 70174581989536646167594115921961886384450178133906260529321972775635079120781837328877339365748933207696181014297849449344643055241490623709890326689120836207532912834615384696250372407508780241976170749373442789734441478102759518267429004428996013915132001380594044439244991789047376685901075459502760501745890353534221899801140155969015210120982580665133612501722952354726793676477131637968485093475665973916009599945938280775271155143703305547578223544095505385810910825965313835807527143182328145525884475761 (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.