Factor Info

ID 191594
Size 582 digits / 1932 bits
Status composite
Value 231890390047745571680169234023899684195870657563587427258154102984919487900833883503581171479874028701960475181303862169535762287036252822687590775639837036160801638172932625177986570156141518032397523054277017268941319604537649222490057939267247210199927651636962976427238766738899565776473989525554722252676417095757989454669875460868476409610826046705103684361734656650374626743936430313726198483499152260650199046515998655012230166410216848753880206358671908504466501331624398269141778341270853023623433524373199357404507595353800578497320000506644952874686980798697872457900647

Factorizations

Primary (ID: 3334) 770557961761093801278718793937377574043943382342011514028393021874470913652376022233958616983382625535943227047 (proven prime)
(ID: 191595) 300938283108210350238728075298750175388508485477587911613789490476823387244114076087829755440161632249610680311732724163415770989945943680551665357368002944795948519647982236903232944257715777682784913823441257622296456490301647278051884226372456080097259335006869454122442789547099947458917162383072184307776016233929975878493102602081224431084691298434796722468923221156123896202620562102756238894495013869642305266117862426340076777275174013596877548331753244660788801 (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.