Factor Info

ID 108178
Size 284 digits / 944 bits
Status composite
Value 75515497645642214405139242673264676408733202458592792403964638971520845814740735919828859970523990398006267461837571797837101767465136154683701644529297913552290194735457098854629012379739021151769286148327796986994663456005904995147828190599069183865174550780363039739296445679795349

Factorizations

Primary (ID: 105597) 313414024990607844273822931 (proven prime)
(ID: 108179) 240944857677971513973799742233305511486714398287592921173140035621139179807473098777465244276247859826722318880411041354047286598083827529614150243851391125820054103068367883088991340200375533825862903912224803093173208060199309799231618870946128766991269879 (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.