Factor Info

ID 160619
Size 1065 digits / 3536 bits
Status composite
Value 147490135646090112554807369629187989071495735524415859488673272866705251729098275741001380396072347868243069563297408108835778398814319303152286775248726271786649362625514371676846286280136644153387064346886849514346284493179182802724524834108827219692832459550877487707119279960137244095464276035159893255702804657378157167554589989401216385968802202629560077468110746517383056144152467680059718305655161308310638955448103058321092184274470885601786453147551010503475126025349561723154831800010885993374675616410178188181887251891672880642575555786646853369513558946946193044555420863640201183423515366460477084749901137027624000428771461664207507015738053064236214966591261002649614789404012046326157080839841581600124653731422158235103746818049889164331283305655076702099528606702036342059886570445355051959508287806359104940193303732742897132462990470051511595172802571925938915463053318159814367324932586075508007000100586472047607239698683113739819068183116443907775832965438891348389252132579222147738120150351783008106940987792447903369314294327115765830773

Factorizations

Primary (ID: 160620) 251818085893984796478161 (proven prime)
(ID: 160621) 585701122786642641267644704223080819532744167945325298773856581427880112189048884638610517207168767055214346863026397283306865630841056055930771579627812062388483221204675124326445399973699481233460533044168328341991325006583533643381220600174689362608159783107405076789306916724684195113733404389891295988699348477176847058463916714805425360931955905293704824991174684027514789578536911050006486239787658555083962582991628275372619397696507546652116825998967158494188934014529833669325388340966445847591574163551918661162957849374336660421825464082286822371572562409714577757574312561456655101598279662547287287333952481545214160222008531808518625382780577936321069456832001590245625721950645574174380026397281779353060998219441851720461855645769098984924715510709843143986131000547744953005986543894805292728162081415911210485393930546852593355200676445132590191021538772216868721909371462271639565525614352647839335615059552633003122052173629356346148958606362108990797171938602437225000187073738344967228999521937188972462561372520353893 (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.