Factor Info
| ID | 195629 |
| Size | 197 digits / 652 bits |
| Status | composite |
| Value | 15816572846730460552772094910861110372052845928532171467001562229856431252520955737500075624180655836747286421946258908446220427475508529095602815817682626160411713431607113995933921393405630543091 |
Factorizations
| Primary | (ID: 195630) 45533920602046430727669485687997575645698441742266483081 (proven prime) |
| (ID: 163671) 347358027545284919122487340577180751163358130292695498704329415215074208937729236508159347296011079450221457297414895620446072865340901773211 (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.