Factor Info

ID 186183
Size 1059 digits / 3517 bits
Status composite
Value 337389738120096343783414166510015567308059564695111216605409215024569696181801775811129041718524049521462209310944610728428784113524619944920784995909104617075035370005676540788102374201692909899124384499872774980280112465865137890381308727365795618612699590727524626003234705525604209350792044888808133419220526223307687626740865682314678355159877263523020297478286494048607225964110758798045219687001914084993771288695322239500796372081672903054548391457225228773177717660772449185320836728238710218661519492913426759699874061862947838081776969234432695313024617985457437101239828371563219418986536013355107267551131577459782234593825574778443032573065020226845707390156508502234990808896877029745962842352515945501184461299362333929648091211685343346953055163383291141855340862353092271012072538426601871428825441085758142118838929168373777725229839727054815497100154649271983809947845945635282464610098955764531889408840426504208355533481123266056405965552265605346276669360961649963745047083458009989616278412590926832164062688060987818420584973542207917

Factorizations

Primary (ID: 149645) 851537828235200528486153168592744421 (proven prime)
(ID: 186184) 396212272588443373155599267976987245676098012506534607524269814309846224388362658234415673353030714531774489330432086471075324650711035037895321496954666467919963180679763393749966343914990360936457173174153535605739207148326233348792955986900289941853706443318604245369221328960351269511780355713570422398114729033968078851828375834406152648363196213144447974365605172142570350988479131151587786245701542059959901261477428058731599876985686458554739445839019694426039819286332226982204161032586133902538706699212591456319319016740797678633416245369610882338065594258237098356526476474630399527478506896775035234563537506616653606164485354514375940414775937024487655291898793104454275300621772573127809710195243903993054585270298924423688409550229690007678238517588770536986686567477836697093373005529045952143795415757482658371194301738501535410241101094408002550127153772019690372143855863181178137706148091705681062763667404274413810085307179563892165446819403054917012741453906171932389774087527469043955164050683137577 (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.