Factor Info

ID 20168
Size 339 digits / 1125 bits
Status composite
Value 447595021502898683228463197562163847834583959119759576614303680796203624197351762361225757864011462814310317701509380501126804349312128942035651976622134581406902162813520820791120265479901850839250365741449373000725070416572500094609616312561580747083873674644583105147546034351192913321121027154268968060200680424897872287381389882408339

Factorizations

Primary (ID: 20169) 35701893527078181712481 (proven prime)
(ID: 20170) 12537010709625785789257810661737689351298043456938997485925011251025869239840147365302613279296408905772669812445672352719030856853160623482697192805420122796967608159955750397173838267737081536919764455557356309116933009081197820331091144889833660249521016588713194341229665612784230837925174056021086637295347375219 (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.