Factor Info

ID 130179
Size 636 digits / 2113 bits
Status composite
Value 778225027501795474977025141450021756429788591105555261816761448967215154463330640893215752243112157922971633983027712559601162480022971445359238317793093498933141906268622836604170691124602751608329781481919702777967134749740407284452368805665341019095071217903070770849563426596352134542922855967178895205392194092099827220610532634600673739458527040190038274739203062176055989979631470310468821892400765088822066730812661034207618301294723681042952259635612730578745780455314920541630958118360923129114181770770893754742454682774942271712105242752593279614680247087670796534327375911496055719814604729404573105867216056626548137219783

Factorizations

Primary (ID: 9286) 2226344802649718015530074785595440148704264914900953857 (proven prime)
(ID: 130180) 349552785613252341487656571246741586817012914405401449285276930591774356018125364094785880828801772735860484477550645973418349012424109257122557190490979870777602335266429040302652791471308360663425207988788705749867923398744054040324516871219583968831084297947952404900927218312783165786156683682199185244313733053352561265689954094566326502511851910177430133976601358350873597734567605094624384987349337811995130547392649306192731998652212783680648090032056589307267377687017493764425608823790895764099760360481650748957526722116239728281982902297145129776532810068153904052824519 (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.