Factor Info

ID 162514
Size 939 digits / 3117 bits
Status composite
Value 189680432249883993648648384012237624812151893080649272331461438245807989235362337425847060979147715774423074278948438115744281729082812977841595135651016833520963950192480696583828849017825999522702304891930143378391976071146601819577834278440229391212880819706283108371557294832145570923866670667061641493949255290597363216043153088034797321834733982321488529407071370734993410557920113146097483033957680038900945915595716497565675708298447513215308250723909726190075258065258695194188865883466333666617090874457811909280676146113701537688312405390838114177155895797126469189484207227817424532212641286810448104831835433193639787481738982725115884431366409450269950692165892099941748812092101294331161464831417647537941251014323493531171790618752497467977806607425252994532205734842859697652125372178267134069770514687312802957899471050153870049091689056566270318384664331393203299811523244266106918628418161447894112382174653401653027483

Factorizations

Primary (ID: 160999) 145731249475360409207 (proven prime)
(ID: 162515) 1301576929675294635976184244576855156190089714203714309135867792470924179379894464956858749002974778916983550402911741421556378773826338873239313194339846849318776068917090220471533929272367537375632295358607051987592867119450364545777917809747953899898849287426299318907033389543191157856631607320603610550109167988094349913245566221351331541629402216803959019690749232768466045855963260853693505182185402515414644455055785489973698076050507191610431786802832621612407650666989083615357119525327298468543947453870628873465760584983308293111213751505381293349871940833831977750129249867568657961788644794547663182724027982415342043829346364385623754461052964568526560221621611435880653097381490194635498291255495268543123173069161764030518755498535034292513415685542487718028384834718016115948448166019575217900428251553989205970859609160318378394565595444274969213984435146138321107880287752149628117149128021176924669 (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.