Factor Info

ID 107313
Size 743 digits / 2468 bits
Status composite
Value 77343662688917145878165214967410378609590812872223588695176135375831885891530287928616399018798801233922187261593139215298418970551546515147809198842348680278452546039840316758345484123770530009808942557069093638469933528708649301962945392817912223924864485470858524661316582022203650010419571137872400498504144042777945420537692869427237204718747745707880379248503149189911666955075172307941157203016281578218161029108117187196152388512859229028070640222728940707797692947362471402557221730327991447821007637722578489908957962092547506619440307494546363531393463382068015980803803801617031132352042316240499081799373707014873098116576848816828842427138002000834710601430489658326576362916045158683912565402440937111483685119813032075897802707

Factorizations

Primary (ID: 41893) 63351148359425846737 (proven prime)
(ID: 107314) 1220872307635278889478055708534581971412612922987764339308742531850783952870705262212632015218760187684754134457916134560029816883173145117216239044437282263692878915484770694968582357124828593282920470681396537022160985241480843378205756363585214132752935475655083101282750055066899192040939050663086816442777386333882837126899135942093029624945239709567884379611090010026017229331852206618094198936472294712779026991367341858571654480307113235843599450249950163489407471244729590693546851695575890674594862513989137124844396558928160134633664948744313520939050247435959667653451790220029028545932793426238478063221543771413106989886157926562328980001572264436566482820849739699250507562497332388614124645713988456336627811 (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.