Factor Info

ID 68575
Size 307 digits / 1018 bits
Status composite
Value 2183257050605746221990888162149688835695365010399665516395746580807179999810582812268111971060331575041124590640942743369161251870303602981479780410611480388466881624677659715323978827517718392666014093910658846551923625041843088318684239380014042865707206776272970355703479804105332866584799584780155252237

Factorizations

Primary (ID: 68576) 70353563758761200257 (proven prime)
(ID: 68577) 31032643322689719741976107864401251255533065256393179548057178343829018967840604619307703387443788687406361822286286577889405774082386702066842919485938248168530753880074743123690933721651426667853931537673389401337883479097823917097253376157520377104163704513195102955284234740736288141 (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.