Factor Info

ID 157755
Size 981 digits / 3259 bits
Status composite
Value 658227886533659140238814555199718355467185250359480670505469638453865168227573179616453897670085122637230006264188580378399283902008199025160305463430066938150869720626798936967737073145053685921072050022815613000114006167660059186417426107941138041548963091057964054308403509737181244028222033279695518399129221491490390021674427593342901773542030170885141145298503824418274343600267935988722286438353667504407040432561400071202430152827105430121070329444551449491705278795311518226764324040685742109584440581578451867456609375688512898979161924388747320287930017302084478500014219373628312402799992038755120395817677293906446606307867218496095213537168157068704648514692494503757842248388379455938247469282161186618098501281575629557612925662308905041270084551114488241082511921371573451207343119979052080630128454819462150740085123450003694828731831345305515178905815828252287267054163928349268790675451393530271629666312797181326780677726387057619613090348306037676481703837767

Factorizations

Primary (ID: 2924) 13842607235828485645766393 (proven prime)
(ID: 157756) 47550860565485367165838733657019966964990407722639354117480737616961216268139741701779483696863304694985470556713505991740867743681096182033566089695382748352768088536752426967391713242213612921823352333716534934096730008862805170451451738246761016621694581296204333310224296872461479957648063093827462710254171891239410989437081198244110078130793168790507283173856052777901511868183342148082046760127669788828438400938443750895644160430424263828809081323178656621131942255226794364327770805935407681077402270838166351633311575114109428855544240083060658421389757602678784390621415508330616549425356849538666625168370574701592228356288754356329944834366773505611141367393025095934625094295059800886519475096488046928747584624320893268346546429547633992698193548555862078543357808449743693883473184072906033449040968091287117702176127819748804689051117907150330965059225734832247342285185868280636820744998368288631154030538896157549796836818503126645709119 (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.