Factor Info

ID 149375
Size 1285 digits / 4268 bits
Status composite
Value 5803283868545624016344007167950802591029688656411287246011332332782906954717031393999561070171603831512934236967080654642862047519142543437578718482581185041087476179108546578485413392634387434105661992058723255979211140990436394089927258655861785094809947298059468548113161694441381682271242820289829011090640184554197369124053163120729437470633752315117179552832893249169684941380643543642344486173471239841554073454516113818953373485942698842491474464939881890551087094950240052688557708503598290753039505387757438336539438168710663075871968325609464235217837516485116844300224910715275082557739069563726769629653484727984593294668042002020170814998963130710702319283446298124136231106776525601953298570775570598046329933152447152889013557279587986119491667906179639533416899132269409024852187916942996318205269967874885036674301454597287503986490989730784297690476717548104642484892872157575293224299790834382676779845584022105093089564211178591150600068324139370924204396653461005186544646843389437217617131738184338986989665362816466581938878486841163596545345254806821421459422043377647055440564496896712358054583216672793293504162298724742725243219554944435704079712270363533132684461686876751375172433042464944297176994132047307923061791990405997138758222202040515695317642917

Factorizations

Primary (ID: 147219) 857600610882384989993501 (proven prime)
(ID: 149376) 6766884019094421036930226333984801898564160435869252416911427892118401238895949721713990331219664672907582190179140699942703235070671864605721192600253436169777626368156063362715744684057226759686612656428272667289823433545318444495966882482841887234240216117091238096450395367795221701803641343481951474006943317208443488476629059585500602344699838108139177705831028103474118077547905137533537062498097278374570639386693671010318436041939963086902072133250926279512518547655705304397014734028122854776255183882960188311568870823289417172860138564861795653888429076070466767567595075853773402456977945447629734251464764949581069948375932940206863991046314715445857983514855539963576858532591534742103773126843965925867031215902802362357393017328935534048407168464877809155695419033170276243069939717278260351024937959221997381504765906282601892973672039307621591739746228702548167023078266659273840379407024254514737537000593010651300114070068919291763070062522872526773072537438919044752927167751296003278858161098025322090663510254587660054074437714133454986226634667183755357728019389571550642581212805889936143781025614437719604137436557645822511024759223527393301847389634180136343269420723307162420309096711781605946866266461689720016611295176411034853417 (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.