Factor Info

ID 23145
Size 295 digits / 980 bits
Status composite
Value 7238109312027933710333928715137871766501103774373766288472604833725153201666960958576397030708146295865469040423435185058671178170181663521919971931920772655458481016638771669277454920892908976905614954412509782840211399203885753626534345327519572053592208534857343764642970617229015242615306351

Factorizations

Primary (ID: 8238) 2182816753758823696751 (proven prime)
(ID: 23146) 3315949128374548871030447544435093507895060479562150442593075953461616344972725801917330411577685316243755958808869275236976574592268120466191958083252987341872949670509758518484612599670707345681333224161648007503446124299416800020174409547816007265521383692285475402809601 (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.