Factor Info

ID 151466
Size 956 digits / 3176 bits
Status composite
Value 63365746855884250889392281185882369961781572444518312024258843478535973887723844500080789120819470367156482678938494354952662025870812122983410666795149746005777988609627168367359946294342404342953119962812289419435871844446688831118603817572556468997158365051199721951497743773573360406757215331687909643127613215344294237091036046000528808634932950758629895889194334490506494970527697619832603404187506200051765723127741324764670198742569992031720382855990336605824451262128086834015890225243396731476358222883376314869430734810868968578674889054664041567562197971798029374547489074906710562378381467293725764447928255030844930135151877902497449593517437062829404702647608661255383044524964431737494070110960588654427947854020053357654348627185681886020616251217500119139454279010175579500329060621660763782311645303906753298636897127376089840815559454932676660875704702810393201429650447424142033785331922723525906477786886969290528764140534627227053389

Factorizations

Primary (ID: 151467) 17216685500076624439697 (proven prime)
(ID: 151468) 3680484658652923398909133620849953771709905480927364832630412795092351912022675523895241332650361857694243941993850841066670273796584500276333780884198699475353295732881461662333645074433618630000122850340058151784639285108146597978219294791226726103812847517729436287553816815925219138056693248452634755600567093181379903282809970694892895830542516030521019167064358633132305916485799191656970266772285254112108323570361191719958019438242919234361525885773992935823393964549458906717985668929806779034334804850643181216421962478206795425789542114936409528951609833196824125715290948188251711058328899755756110757729817559451266549124620567436965542334490420631899713844960198465454824959791653077747445879755472389561791876072797365311165384782413317264438757420680153713031684368705387140769276244880807581952719137396728120844645949762823113573901476205402919456197566391215895938320332975549119498046125001301000954179024433891837 (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.