Factor Info

ID 159531
Size 567 digits / 1884 bits
Status composite
Value 977924191041065593358694230376485123401310285508851265582207122126058010819588249553660183626188051865942633945738306521456031264733063157979317873642880199657467612281252486988031992780597293066156136903291894737781734282036320448188183085951085079816322861283251508653953193660465473845225743530867106491278095634946066744887410556948520646132998174410134571372254474966606760121709173677368787194328733661305463101646066645609523401809812692974126769556601387496628776313246875193168095929235184891090139163517575506985251317889053915522919844191806617695187250979

Factorizations

Primary (ID: 159532) 11312362626811617986125547 (proven prime)
(ID: 159533) 86447387102254950214760422896305781778877866503071240234658191888696043708556996038406792612644111945860714674135540916193975101989222560214211035625496185855465220195009327509045138625727506344427035555338251457621186236924844975164461679391595659825815560455540979611221854326668994289202270322630032889061583437098784374362869976495254635128589010982333636303337506087495930252522464806800755870028789085044629742866311926370222718367249357702958441731540689002064531779647104391364807146966769212916839047157589627968046982546371250508457 (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.