Factor Info

ID 101253
Size 311 digits / 1031 bits
Status composite
Value 12863984802139867066667031578916248744280026020897963282829519733495568098231139582587286498130520383919937360312508483819508347974703585427870812960902507357775434592204818928363553611293570305738162844090426167357080723419998258151205225417213596865987234623346719858674301936818260976759289270461206961312961

Factorizations

Primary (ID: 1397) 76884955798273110143 (proven prime)
(ID: 101254) 167314719356693720807873671567291915298817557782683858256935460169141381548415448770827180355028115385545231356192470988755325268262063794909125446180174617821976786962143796582086733495743872869680769079911149149794250247172439976091747391521134983052318935282624384734873001190666988673727 (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.