Factor Info

ID 196665
Size 517 digits / 1717 bits
Status composite
Value 5800488275069349837559687377268731095293259880046396258424069358492202319326105464342638571222757549686515276257357885820764551411164169653487134427656393981008544321265208706976379755622325817029522795386648223685780605056535852794358931373202475478052749104242251857072210904324504027392792986437156133999861743749030336245862196474848820541157244039245446309788975966698012338900151214970228337916547450630243490039846184166039627787465106495332782382034166608874688114476008511781515655040468674181113354251864809

Factorizations

Primary (ID: 163696) 1863548199519719943810526560855025220767071239538469713472652929 (proven prime)
(ID: 196666) 3112604372972092506491822807678660668368791057459530366319365432267537030690450740494819124646566153868320780438171628311114063301986701066632617949120516147986763452400994104702880893847582921064240524722723455858783400917509599991217682709797486117000073640519723395789467339280635818740899828321637427020898309713429704980351347846199806928992327771978331691476542170501086295312195655414863003910575498950420626904332335778981342908505873717863407721 (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.