Factor Info

ID 169409
Size 980 digits / 3254 bits
Status composite
Value 28314547939097160986528580212410655065483624883074449681941629562870817259697835167649324240830347397903852410642680351503013857604043477753593640996827039218697292462769893210721385245729029709570655677112793103442316175803639897173199423918883007471702818710021527333445637066477728995485408461747415683596739367764776326345760286440335495847041500164062081255865170166447101442017743478923216936707950492736634921789644720465087307577010844836654082932932470173713659002677064094398951166120828954913760462797416256911360351439485668859518182855844856277351209343416054989075529043762558939982057280339877149637160873655851732585212889785699644717118382983322139986521485049617889889070941240560657608820887333633918839215768972704124448285999782834879413762208222873937393199622211579507959013983910375639250122442785233604728501680353134879166084692207248610129472015272840345575456184753372100222966756127356812864082265701971819049999555457698534137694517811960825558547269

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.