Factor Info

ID 114239
Size 950 digits / 3154 bits
Status composite
Value 15885631796408334914031184738075213270610780442384612654841167989513957704174083794795151047223143659656254606950992099858729790998852045179042542694719824413019658938257486661209778738400462411304538926278231032097218946845434762206024717291009351814511034555190526027313200212195626014457565309114582224439149099283768086428735560765528281991605314330251916890819323446819892086025763114529668751598999337433189117974908227342979153283280950874639454531285369138078266455040294857476689070940579939940406393148706459230348896107991477693130895745525007518291949758383720661956160489768311458395683932609744076228254310989871552909190279942006081404606804035098933832439677916546705083036070627035303407293469393645687267279494867413151986484895813890836147180680773542707859201666639373092848668234482021966091621524439711531008615097214988271976004065751861588643432677442382808596146511231618734545557080252571047145885840915506718852053554707169

Factorizations

Primary (ID: 1091) 873757179900549251563653697571 (proven prime)
(ID: 129826) 18180831198682032213955584232845904368972734041114468426998051838796236861297790773497953876821907532088030675012485539409041814113952986441746987179732418571242786083936707358495635925791141020214273797056480041957070043073241209027951070299457801142153292186181953386396106974621490474658034789517407958724362629468321310813513706861353067004724091755362359479438878912425839872407333407561673771500422720960334150111555284275911360322494128403750460210835935374436402642565985367357987098865726952184278237871004366873963430006970626656179106804270881240695905962795716545854184794354068242835465524432371699373107988786460127939867916304269243760225712198970932612081804891777735778772143167483184605631194699809961230887988066199149649291911856374023131986971252554519993085652589797659055008426937951117855005266000376362166740929423409571848335401029858094511794682698272010514076174697553577875821755912231728939 (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.