Factor Info

ID 151702
Size 952 digits / 3161 bits
Status composite
Value 2270586928411866070372917680018466115090305755522888272420122791488628186393900488055004418953168877183570124713514792709066216233247176141060630794278836208407260585264108229922758103975931529279008119686695469017617870594565731522874195379741900409902185007031997160607820970420854169559658596208722553262560982406412918534921197037742559528332179158585331491313197859392317011636051851731918344463509819284920280117313490815033585467452024033140939344401108124486314843685521265877258666600210393026360242331391482923281949871839253657538189253842217848208867726392138090964744198270340607792087646365150817929653373507298313630776800909309069631221667146550404560592243180801710144911953864396417212273232890645764138867416526169015823689982993788191600237795198857516814705996509055365284745905197972411646956944130771230323785510393068017376289227523959136247735115949186866465740031083761437415674541898664900878487386209968105636938477829400221

Factorizations

Primary (ID: 149682) 41903177901783497727523 (proven prime)
(ID: 151703) 54186509045540065223258221901459551942079003430364850406296620266937375193625646558568500509857281516596143326580753200486100631962582161220948145085055641485001588557978961582328045517144563391772505243369505604038584273732778224905506750003932072174922916407100610835725214508232156292388383160913762265103694862494527167203502192419891063041888170763938818277470492521232914197558877328833363821638463141581540964935087109368555194490037827901691427262277749595599813158345743673756677996399072737806285554454083317359265732551537529237481441281510048112303381998766127312573050088843482915234990836592389727487879094613673967148117772692805178064484718880956966677080998650786840375924617057029517436959518581148317489958068518184170778971949934172056836196168454509369114363503925032511016235883713751946364815921243182440048922513110497662021284089041575330544824123234151056415752461805953699052107707177352554531983217727 (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.