Factor Info

ID 31563
Size 416 digits / 1380 bits
Status composite
Value 23975961511768628188800065347539176108593714116341062063421094845139992356916527998189116556513964058230254840238737323511086401675457720987648805781646550972354466774836271802256707012110183210115235538540822999755366519813238435675541852156483331139955876450061107505590445228410056050236790129449493890340488203904540799169987809624422294096221555519914568168110493046004907424407197910603347650840357331670891297

Factorizations

Primary (ID: 7497) 37725805717350619429950429139147 (proven prime)
(ID: 31564) 635532125977676657955487610814463781471146638926255202756322614383027575165562952063851422792015786712174313363816082842107171617478323395667981602378594142656899942793485391229949978892013989057546247848510760799361830636408634818949917345428970597749747057414117535221568850729409752964522618883540884506126380250625253773061518637951756453866826769163890318151984492170967268688451 (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.