Factor Info

ID 177400
Size 667 digits / 2214 bits
Status composite
Value 1802116962735293245762780607077184923508075623275808596492574015172478190263619729609801453154366602754751034483437873017608841657529696902961768584592011343585307643056345710274812772640949505118033483979085540455737149054058251589923830809936063655859608764814500328014800318039192533250957900708438414783675767032239704023816199399322554560323722601202181083741759980270628173216459152604138007119923115207426464129825813075126974139448987839611049755292120097780310105273520724770343640282982981260426221125815810739473055028696606485691336953975007488755724078740130706821815683364697643874473231435505600224702474452599719996238133040021949982533829576963737131

Factorizations

Primary (ID: 16266) 24550591546653776667941845268908441565415743319193209001 (proven prime)
(ID: 177401) 73404217544441211282400335388455346656901373582092775105369454637192545510522653797631799133400688744796394277374642684112331318585486282642231774386297292617591420667330565109889583701004535729677246274528544541666761069127088060998947547795275476391555552250732180133447855955144917625682406968823562019849458339783405143996129115702186019111050166765757632867853455190177281569591231536822819285176842439531715891247762950647995721520431591587019991589093578511206768744015532364945274557741447377344658893216027076383931209268421888511389644992111849573210606250430818547586131997220113230720600914831358131 (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.