Factor Info

ID 120138
Size 450 digits / 1493 bits
Status composite
Value 167956979107904166187472883985654818982416603315549044185215381067503887462903628564255991610620583442469986482812990251167085973933134312998248012877249331151406970986910861793920404467116897605404461769412869613056838142204704853024525502876644757371106640351842571814257451627165775981132850108206627285496998137172929360686108715801222426489160167144528730987161523670651386003738063299806802499597469816701065070663200141472084460944134272057449

Factorizations

Primary (ID: 47642) 3176190658369392493834276011905065239347221 (proven prime)
(ID: 120139) 52880005381708004861701166640848788563396904146395109996819305503911681997442617169074757165615679346348822995784058903300091765134733278075633449433740678590156104102049820827546087589371901687621219534657338435149276465414970928134283395764743463897368457692704108214684584912131734453484476606067825887198939148782905680976600623072389792771042112460315062271800215815921544310992917079980663979580555269 (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.