Factor Info

ID 31774
Size 576 digits / 1912 bits
Status composite
Value 283122216701870124880330849663013971086131132526918736059552591986860817590670272360292848349000664156901738358678360045761490441820113201359940437003102131448345931195544675939812230664002996241862539247215941438797419643080000815885635536689133696579428166992470006426461161766475277499017422266848168377020085468159341261993246242998370459405937528811799630889035211922838395033513041472208207660918838691747857700200335701544139806248229571402267561841694808041699912925611516928043281078260955042699175243757970937407356323788037161107132954693553423734102696042850906947

Factorizations

Primary (ID: 17301) 111601652130666930405574223838130124017657978386549226562364871298756092713186743149988791265952371147866892068989072715833569749259958234730539851380499181710176099387 (proven prime)
(ID: 31775) 2536899869281336500422378222654323108152038701417631912154203325389525982184320383441921626838955753171980040415731495814159382734186030629347335524576373555750226187236473906593194753873540268955995643069881648036374242583399950023739729214547574047065100636110755003009671987195149889632483967742281362841311953290349747106571106052533659743588497865138669795803604929671244064327915887015247512189211081881 (proven prime)

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.