Factor Info

ID 100486
Size 957 digits / 3177 bits
Status composite
Value 158724254910231604136172792595798334413795612596356150018901536317610425114935296597146762802072440837827443610366862490058458015877514264006301708535807608555847118720271494501947527976823323770667449487532891244236588782859571844782891274078425429594347926477192069636707918236909344333297147461937261580016656316507800704985679081006588827918767601046201684847642845163059488398480625111659154721449820083285908645447273294609707857335865161018192713137659185556859299158858321280656454352706435066702155605469279637503357235408787908168946795641656987670044935448380025886474286945094506582233579788187946755435753682204752663039190403271434501872326106211721451401807644223656379680453891079782369802011872804829347458206986372019124679792592160149204036880117392973379889688451373815736474365946647457603141084682235405171945326325664936391027806747174626586503128624958936061492083437935776550697522496011102935663952447902326119465046763939235826103

Factorizations

Primary (ID: 70540) 5659784747821331230431654824725808002385097133154909051 (proven prime)
(ID: 100487) 28044221111294148216187660537759871313666421134418016393270309626253634331588197552691704567581527512132708907960189459762434170946270665331192787118462439909303951259824585320511062771680001191037465547088674546135444411491751246126783171728879554524495896520463679773991569979660882107629861886198363158295426218423548378251658262215612499559073356786288323790775850067664043042654338991281646406469513270374763195754180104745489892648152852614961351410666766701751319101546195506392668204046921015638231387724099017724688839378078078791027995401451437173956591752387098604033164613120699841154370532827336822638032295381000716705022192982653467674636454437874072655108838158606925732764146424687281957656792171096900309336689659377616490720000839086231571496017528785772425212502723029971564285712060324536998901601228603499421713368936594718683339145387806415321910373776050527734107569135041726453 (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.