Factor Info

ID 139575
Size 287 digits / 951 bits
Status composite
Value 11854751957078047524464671799652968958632804466559582671126735908230023100776707348197644825600295090807233805403035942375074606387667572149985434301960485801823499419391512574882503672138130815767469409429280026254456217416812769877139145023673668046366893364034551396624163429444372097

Factorizations

Primary (ID: 138984) 6899125601065904368038262365353341313 (proven prime)
(ID: 174455) 1718297744173045125219974298880211738109967158805667739521337107225228700226487721895998224878505732616677471495969725009805993756875057825990403447569887466567982234025960371828716113844891735357646172860981595213965040843677399188106071475848205569 (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.