Factor Info

ID 151716
Size 1214 digits / 4031 bits
Status composite
Value 22395646616466702411041558789188903894077004686085959380086979389292146917829329408818969119070045323645565207009974123867361471026884177324303183183205141150517207516440982039422682780822855763266179347058251809555067061753022778126161874648006153120352268997264639672914165552970812143673045545305737329942322037665311364592668296133018791773163594166697380252543417967207148716860415305547184616964393990237548648389245128490989206036352924967282651701022329343268613618228584486295797047055197914499506304019123418363990101439163089245079017385083676419451433177599659871171206104811553313308524748659241262620558485475079578594244910699561179383195854111300883682612712679226234150133701136042006726609499665098080976567663824387750382284588067998372079973876524041605693138427276879826150254594291382705569208848681510978026216287169350251180913030926514812607087539203465018000097570818894110284019962237453985121075455711859060711014844082352572193632828384700135958910426414405554893416532758978027465488542888337774349446439926934229686841096726407144398088141409259041041119074102650102792750007039736647665048059507608927849565911511821783684420462099437660824891420489533770886772371467793635336538193

Factorizations

Primary (ID: 149617) 1173922372300235340427 (proven prime)
(ID: 151717) 19077621438105556645814143901222594755457878852126346823433314428684195567405370939607898664281231544905740214360944194512956634013392272967947412822269767597877535802565014950651008512608707330447084434520906321263183117648255166004621294703503002368739721958096801538652033896150810684240255483086436503418483648589281146363852100478799669028568582249977056891973779232402135824584504389436036393872379340753984182716888244580120238276476161706331699030923256383206626321885227915787950213232769870310503292643868978163876149304484934174830687948768982561025910291461435230613970535188127939906208529206452968427973793086500768891628971607319963080230170134959236502758376406555584482195795715299642896283744567584404697870983389748634590412375529535853161634707526262498916898081631926861198476075560720861540596694503875762043262455076013580631767957637543639993692112525725111969594273165176786670186637255680944048819717387296656063464051219137775371554494932656429313387577999127163362600583744514240473922399620049442999745608352145685906424161939723617493045821650754345171211130286579175519169216589774552365374122686035060960323628064855826490950239594081754841660919066442452439059 (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.