Factor Info

ID 190089
Size 773 digits / 2567 bits
Status composite
Value 38787620256425914943995280599140819156889826251602223497752217392980313109009778121133055264403393959090569010896627615657218492670729426777820107256050733273621162487625228278067222466078314229952274040786409927626695791673791636040352705024033400474878281140759002350150993607977133041145873849500955893736795037063039492261428165589941535984874617403291711099456638134653680498502858759105954774579323025706192410720026745900006591661499121686019049954084868324236368512051869539029786431161653569902703659186717110523970778588193527640436657768767845476822775224855379616694030690252546340351534372304167357483168082559074279081022443629032380962018005273282190967692596177712631494440582462828880727970096238694210041716544397830499185937669506051075933390108589023351

Factorizations

Primary (ID: 189164) 2862368158270630762261773904536925146757 (proven prime)
(ID: 190090) 13550884481561728142809010112370154341911847423810718931511928969570510459175491972270092434478880442982872296283446791763792162975857347392408168007427658155248881686251969261795589618575501744607759460516138355526215745808205984000140421519739335761991985671931336483231586197443646291900330890126499624924741636837671105116382931141153012628177076826131129733611160577780822562197493657609956679896238403195309587716737566996599297104828129284568146741896757070051927458873413363110304934837116685463734385009340683341080380241468944546513646402321065909083384805219750482420884294605542195738221092280766512641183615027178914946129364199003188927202351098445257671898891653968876101207824122157515915795159612176461111958645930443 (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.