Factor Info

ID 18654
Size 104 digits / 344 bits
Status composite
Value 25166903618867101485677622482662841609788378858149503094387408918942235266133354912577513387575558076353

Factorizations

Primary (ID: 18655) 1021371448092530103371246859310915844133461580331 (proven prime)
(ID: 18050) 24640304627535595210208716854848978157699652842397850563 (proven prime)

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.