Factor Info

ID 45069
Size 264 digits / 875 bits
Status composite
Value 161038043250009871124559336437546381014010302777874449152173696163066415855313476178202350640545033592741306945860388146541975104754322533843695731447286123992692872126020496451838618221766863103504288482734990018427799138180376847654676541306970896512078375127809

Factorizations

Primary (ID: 45070) 742078633406435412481 (proven prime)
(ID: 45071) 217009405742867634607126923087426989218609603047062689455489412425595829312050962353427102774884621388184203606857154360325719838195975775916552684314194514623473124541185395745148813669445839798267385765891927056115582382305401978190152057089 (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.