Factor Info

ID 8565
Size 241 digits / 801 bits
Status composite
Value 8248856249089045198093932701985794678573489173793858472271040353097306173877226193834962858893574278708713000566708017503878734859980584972392999187151780398003597905039807685444757933937644782681213272015149004006957880632728777374368039043

Factorizations

Primary (ID: 8286) 962207945014470392304193 (proven prime)
(ID: 18298) 8572841548263242430126554687448553875835211555375762028767994490606600465897510147065923093909592918120795640255740564162113627579679941011718821851787715342396471469262349554511427297966779065791894466123264110336451 (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.