Factor Info

ID 72757
Size 1059 digits / 3516 bits
Status composite
Value 230368674055619304889315519900058717538940036299601009591085781009320624745039238644983258926114388452892054392783060535103628797441914944909122280922118221764182950620818018966829687385497121370846985423671310507918797383075175119708364219178885017306624629236825066562058460343272447351069658710790120404325554634368612729288098723701048067372093999564567757922216227319697601732820372604608153582343188141026900324226383433772819203457227261890982808173045991136898826086834124710314139459801692855681444130717479389482993555590067901681140890621728259217820524233125402011872215493474020521818146148866567131352529832097246412344346937798020358879513391202323011425099509619292544529868560751570639474548543210185387882399428034064391098592057861981477508521283029375000662840648917234475899690293608712509895229875490317914967028395283233449652153780211667868707631643238551919474012076951285725012793195254167482679179362568713592379389900588349191112792880563172607666129028343826548440515646443290664363277258808990731657989849956634404633337327149969

Factorizations

Primary (ID: 71752) 1055739390077562445885478999 (proven prime)
(ID: 100223) 218206004455981048009217407850369014738884042478980186325461370101954253311111888388456449492163786696497781241949276418338937048292270365186832231912205539332263250074536289734547679832207580253932289573894694921495149562208261712700615654629006409655849430453308618330132493582056952879118909603081261686545779415284879689435784487624647011401009497444972913673757495956761985386738386872557917555439470690329425447944616169547558439464363219691514945383247949358101444393284909601341161257322806752358792407196478280671420922523936772892274046066086134566742929721748817586744944152595832893769220296178339786195976942158641397460988409803497643367057646459163665345725130818468558152537635693742134514598642657249695997524244738173059759548136027122483265887439068830170731056456264481206899788588393442380374193644455784740457262660906123402220975377649270057985856008338719395535040970710357753014284437125224208731399503507578635118946668631709481759699755593865433579189178676604005424496811016572915180757745232131943699031 (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.