Factor Info

ID 157784
Size 832 digits / 2762 bits
Status composite
Value 2134625689832158622155275068741978124606767104520321553618749809918323747245793773472606167022448752890723671023368347533752942810383422678709794676980301903249166418075867948254202594155801469817356739047682765578795087239946266432030059477267148288523542114833848970673960089785302094344500147116559614155450992007101153043735305775380966031486443278944487929817263953956175412163732205768316707479757545699809474706715515403461605763802662383546033900114503770584022227838850886182409763615735781057628555755093693387454526576133891511878748994691322265347793671173716675581811010027083173471307042832332835414438657686004373078374021067766183350011063399841735936057108959010848906141664663675959720303832382877062639740135247736112591375418591186815864571364098502911625361581410973532214726081763331748565460052835640517960559

Factorizations

Primary (ID: 2946) 2048568835297380486760231 (proven prime)
(ID: 157785) 1042008280635727670069544423220257310946691949424673223562067173057028767469087541716092682318180412070718979513649126751274218886070726087098631872357659030379262702610165676520242871440375101402790652612966161732099717086583508757031077036308386111173180021957991948020288979660180978530457387133480230396172332838707195860516110747325845455606004456006091727745725665793702611399663599206713147202680313075039101671576183960650175803672750063326696610574934135598024795794927544589460410071581417805759161580879740112657668145226993898712988698307009104295132858168941899585995044156670429471921714536809457673732735131431457149019915410066852052755129574053480541899402181551302256550121609561271982785993897295428093254190225563656778854649726711937043031581539341749472471381010501622595232709217300089 (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.