Factor Info

ID 198288
Size 337 digits / 1119 bits
Status composite
Value 3777423980665789349877877257595216708746159298144021508127730470454957061462799827566626429508180896073364290777439186677780142803941271714202828633565971568386206371725962463906781199862756786175785254491574102298047838884749597319683113575164632655071958136307789270204037620178573690506735062491439103769679778832832444508362649193001

Factorizations

Primary (ID: 30570) 30561290412759930965030320641487022533311517309681018193831157091120980906001 (proven prime)
(ID: 198289) 123601586505281911751417956369808504204223238587186390248993129067937115618947656644147043468632275931905290390848392774515031047301509708744668860105021563540177700788028795178763859805809994280731506788040776901331892824728848272439881727528318860445646287001 (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.