Factor Info

ID 199796
Size 1098 digits / 3646 bits
Status composite
Value 189771284024360678349456354584895120090761003407997021087997822965318999710709924847667548358943964496719967754514661174744974443831516499691858554193799921189015035628627670471517478316013971939078915400348132554669314604796449570916762650312248476729549155334478954383115969673787513978150788336039215745364245162101546946691512311280767533752969901461442808043178631429670889752254165184775523478226510397193982534809872530989785391719969765644941665951946271627432938628862842356715156715414353138037242342782966660787009627653420621280194678910261580877447906723443974911435817399627111012668632143613960243233637203952338809772988050219976436925879918124292980041499928867483193219119838411984978211926473723907539131854781190711805463465166200039689487459850299021811404064904398227801657328498301009597592705759276770479789180417887836234279897112659652198476928594796270123674659794470658865676384155926593693855435559993692861655294586013332476055444364633226586426404481843407519397098580591454024664561438922853925425429556196255541119139092151691319826805201046834520015552737638351061

Factorizations

Primary (ID: 31059) 650106680542055228216904187084969212101711180529566573956155238949369 (proven prime)
(ID: 199797) 291907912507729451752070854566441280477718158321736207598060465915235844953689785113364945434828045731734880620348512193137532818435870536662563137469479808660512392270463485471043788156358838796981566370428136320892211006439340485015664508712191836131276348360852366143706061618208686582951937773835531722837924263908285432669275552977872752619761263490343570369628470963640679542042113334059237139725039535665161045230144957778091687573918234173226953758025565647805908424054623848264824081906848557419766785202026773487302669762867941711969947117201898057580885905612304620227964552422510285409820011894952840842892547881653240421603621575775001078999694369922245471520169445212129711794154486068963207351591301534590489138080567498095363041497761709856464868671621404361650275395966895528698042586752553687869360942907885082739779446361407529224177765529528795760544427857110829242681063832847782689027841310135218648637600783445140094834088275912853705991227345022851093198483562765747917036124083810104226298917690159713469 (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.