Factor Info

ID 180555
Size 787 digits / 2613 bits
Status composite
Value 2505087260225809434176319901069539557572707953132889610883266145029996805351697594737718568995827652224115209339388395777187282906681846832395058643978995639075603221815475240024994386278968721081209597742838844257950433180372490125228226111360399542983803499286635770766302358097806713222428301309211013291440364283720937905588465727252637160550236478361221907150011335696665820132098895618661173049676377843483817675555854077282542449055374997563222166837858472084321358152742524060840816293858111420404882677506073887747554940371043875005014204487260824221681270200153111921519544289376422198817139665602410932430782790896244095279817596622170010504406413320853230782394453043640521077000958427996706950702461165363629283116911632584648762368431745688033431324940937192363941043868303

Factorizations

Primary (ID: 179131) 456495912591879796286818105316377275739427398838372238638371 (proven prime)
(ID: 180556) 5487644447904242253666158975892868774486796630770515665683865278722082109666600908462102099965735036775564107347432599580092339496787086022528559337583863567378571974221546261110891764106863854060141844527758715815444915106012397808407665715999997591990558244390471083323226049154334434522437312160745966787505895658096033053358542413170763875206437191254839806357223717985207628472944868048350163097585437401921735083504317997795824299078331373667994718104928957057258069180878851871070897971706175494970236134840863488927328687411472705578320919278516768679035297412143390545324236568580155307073518821142555222097806946212100774207478052199375881712071508520901577251187929180780018284047873652008304394302822615188860393893 (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.