Factor Info

ID 23063
Size 683 digits / 2266 bits
Status composite
Value 13081272816433719660073348978079494444912349551984090888999639277915012991951840831691785454543717436613130080698591700743423335153984074872196749615079387989582886830047082502070564131532404845701614757997706295706848158009414709910284056677913598727149047143532935599979681696324157718380658739843084804155316888739116542336198577115504032088112671171584061857131138654092266727708827737454307593750791620726017682154815423298546539053826866535752351148184485839270054344810462326648448870678339913584863048520162458690667405222890442854667227986074527800548671691081880776749256369111968255136229372465832616798964383032753216696462061677719256423850870585601761017970113959209069

Factorizations

Primary (ID: 7639) 6571212276076854019883 (proven prime)
(ID: 23064) 1990693994783486556814024646182659125775801589320306114526401805640520512147384046355945336077686713290854344758149989274417945930315236298176206339945897451768026580510457938788453300730856173424343133975137852066568725879800618453180507675207716465145372697767590220240209139733598272228376031373561846250016430728814214094320272621259347522363988344332812588286046783776555355841162625425318209754713718169637615509231988723125418422023923344405961488128289194570178657639851256032583764973787189402874284637092930753743750110352313705563090201472610083505659259248107502423952932043517552285736070578464016238917316360505202828194070293588592253921080492743 (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.