Factor Info

ID 21848
Size 295 digits / 977 bits
Status composite
Value 1218287811911889059239769302965071940527020288015574302475763388090481586417460337157151271519319345473011690852098187833587473564125958027877409143125226665000823525543897268869671588710343254988723148355368518772326544394548638427013574517681223845257793030149786092382081329684340703750634817

Factorizations

Primary (ID: 21849) 235333294242628727570734732881529 (proven prime)
(ID: 21850) 5176861250477519773407693070704264555114694590379161853625933714719765187804025176802987155010037713626591940606716006662071055131341485681699223645480329039659215171213027984730537290169607798082786175358536053050244981556599207701538184866729558987074139140873 (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.