Factor Info

ID 196982
Size 592 digits / 1965 bits
Status composite
Value 3245127193378159856089941646369565987757984335020000273619831824188039596986273451544909658935786304210127585274287875721174980284293842426745932167596927098263957266067494706885985758457325226663404209164900767258539045709887937962432124400421946835029452532812538917238704072049261284977986605197278182755206365665710238085123421623475164763104305426110328615802424324483087935107136341649276483696549612289603948087818657081311009975974676168378096827453837477472065930825354121425745844682750967525004843611343010213393961327973829767766649545882850675305376284588566370822989804582129889

Factorizations

Primary (ID: 17455) 2400135849956129030979293221108376113 (proven prime)
(ID: 196983) 1352059798380777500414756852025473310109892271672446660385461239799546880324091222335953369295089541421527149655435257067777432336931575799338336500010051302624792456847616081288390920663586031503565822424295814813730386432022992662656511640607825775926957162292456108029992673133227095224902442669918122980654593914633248928115486999702762237076387677729626319879748302700309097081985549912250557590378571714940788277789624423880229978479477443000706467234121906353015359042480966941907471075505125904133976590361881935506840386443232522365126536261074353 (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.