Factor Info

ID 127665
Size 562 digits / 1867 bits
Status composite
Value 7945431361393227294568285257768722733043838027396555334576223356737177449971250163949623097548094116482805931711874520410921238585165002915749157683231110871489011319130440663556890929211013417710219507881482050386773816560438658795131017235155803800999093979446632070811831489337690929152457240491781095677787469094816393018048873974052544142207315429819651573421275707406143987511201876876713549747999911835252380673499237801644029840332011644059108674511696035499195023671831127923070642855621777247995179710205737645793884102853456811513175193387774137566409

Factorizations

Primary (ID: 46254) 9029815126518236488686215794358239696658067490205637793059899753801738352785398655315164439186617554707938345184504880671721335654773355136188029141 (proven prime)
(ID: 127667) 879910745687311587531390518434029428392711175647655997693539548851115333108812025058154221193434995194351797369489311424583917974854311711104349110439719906855849486824911670373684443037642721015298608705142925475826190687790686699493294577159450466476117581268667382555694959009218417437816285176282401780079890005806391608322926990538647933588272623712285565198444827075693046216985720765319050057730677278848549 (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.