Factor Info

ID 195955
Size 304 digits / 1009 bits
Status composite
Value 3985588070182585293272003132386553944288576269250370341716100579675460030295134151059471250413103400106013228228561807088049579456194167116043513295403026792914342393080459713198266821915459964061235370988948436053139545211735664354906071276558678202720754869184090293902116453910613999495579610037891171

Factorizations

Primary (ID: 195475) 1796137756860254511140843347703405515434376914040175849550250308738061786126813571 (proven prime)
(ID: 195956) 2218976832350324728169467546741666824015796650923752871081708122250179037140373639660501548558917249508918264183111326975665612204018593894610411515269005572844848354543303938124936448982043638489707179666723096780771485601 (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.