Factor Info

ID 167338
Size 1245 digits / 4135 bits
Status composite
Value 558744959441436406714390664246323602424031824772161980681955645916299359185464351887021889836390425504542406561394774668983248245688239209344342101670857810143815592388021407553816466895359042478765616773760501376791472935177225523161587035406305265751480915515840017595012902721471098992168445392792741882551128638491212789873692353082068097721882812827383559597106181850797776865109012683601816692322546870021283628656414132199975489777148672278929278457567575273320131797334300072311415369469608471822085081272308157400094476462802453539423078061189357517988817161952501151298221044602887026415442408643303849030526524877564128226883791465084406994763543008868320933740219002480701240585599006913444627703161695508267512880033189437438692571253102819295765359910635547129446583008481735173981012950083685772482712362284111241996094965478755854287056266292009955279099815056421749712775281385878192589997238143479586649437388777826053388283777469707354651400857984809849978794837104912059267910481470283657785936293534158335220645940645026706093997212843043470709216534807174045010745899951530835202821545406870525864575118654957239471358574696476967189099096430678087788334074071519180995929328121741156640576600391460903756288111529688181857

Factorizations

Primary (ID: 22864) 2875980080674453335965149 (proven prime)
(ID: 167339) 194279843311850657283386520162202296540310713270955991418600602498972419042398971306358167116336747447528035600368782140549999869764578949643616564934451822695845522039936543074419574032349658336866858397921120123047620303878104913632780813370286000576928253021627559436375039724241210939450786152673907114303937047193187606257990509308131822431945175538314648246715252921995178525656509425698691309030998363453944696941503145930344247301963752543282307284406878602393081746856929770874856985360293732969002849257656401435320689450837159329666952806774337348088838261568725257769169876686677930360323354926232831491935920156872654760938693597550992598490775718889248470718743358420812032614585273647625719223930978016433736100070627685520394852652621662231766053011866565172620948492265872113661906163125789067939856812037043400718602347914597761413238708327872243282731005917299297543070426389991386048473137631029979548042425688572951774520802537577776102269834227228029405201623174149680764927621502957517768711302877233869097572649667502565106539375415960087401263874536002237963927478157202088094056027400205500166664943865997178246447548697989471290004409399779994817582548267416946942475525610428180125698955627093 (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.