Factor Info

ID 152074
Size 1388 digits / 4610 bits
Status composite
Value 47350860129649775858026195140065447036611778946469369783699184444929574611855462356192979659041733230218547669115062329536770741003809173744818228423545457408034142008353639811207955416229108112782124037415949921767684926589530967750387799089022358470855552996707809654627246318886717487471432718302149959031350168643029582550375304366308265257019158921054971997187931016376802705006166377549707911967734506534051150416314301867910889209131317029092205771902908162908887603854666462310180278566624312766367617375255376973804278196108719890414990023334138533477740460531406788281294921174169580278024674650645138483871462495026162173000190185827626076841155968947278229994381779992603745072814470072456716384612144433537912098845817935125752512017014266409530754872467295068251502904238034227706816419622635195856901268569988304365589596941903115427670214161855236797488348773146679978996795169076068410870299869149592557398421190969507143420096374720140952180112707488939282978890065003924814207893580521025261305053323472676738711515332417916999015777348985267745312073720883335037755249774397553026683972667764054438228081101832344893363004263773980963638976472626377972431967075482620677684372965092546600525133356873778705442613295943603130703388883642359318595829120115966453095776066003196709197707694301557515279441996854980108088372227616129180785270412403012004095480724603568371

Factorizations

Primary (ID: 149627) 52990215639704354810299474687300887696772792277 (proven prime)
(ID: 186328) 893577419114536702489486569620354627015743859122371631075198161047585948912278113282421355497997786775193454806933777446144272034272583425050014600424345832750314567549687449942285121273962202065200069838474330445192396382440094858975806050559806887717594072980359797489154380382365694048656685807576841121994011088940459366962200269376755976953732312591316566624099950847264517178438533118609714675871077333543601498600532867809303674173072932931776394988094020777809757407959442333406117810645915508344557175460430214733247451612274298418265035935535272701213528267008873600867660409538710560490519699555265334326963712086056157076930302047606386922090662221330478176712319875474527315474287929608802402555661185644573512848917583115005061193655233670349356444990685614424295571995667126587261625573315821135530855654932712451450156775628893477461962578213160120500646074439115618801702098450746594939805001521897366673919752553394199777349169168810155407069171081219399463650459717308031676749164290471971007689636586407589098427475775894802542415433009456865695593369661453565858994967354838006171425523398485017052805662437263907880653911364884958974562342114856078588482350498870282023400697381773459065474127061222398809749046649822236518136184219391049969580527603632180687821853022751860085648523762327478484363339260026431660698023 (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.