Factor Info

ID 81674
Size 255 digits / 845 bits
Status composite
Value 144803111152870871564813316134169958058923621906139184842260139779454415950402297626803531597699297995738187134400433706171372165691460090759774503463686502504256423417721218481883622080266933483702591869253689565039770708573253570897257972788593746491141

Factorizations

Primary (ID: 81675) 1745321754472829895098091702371168351608923336189125096370615186181646896093 (proven prime)
(ID: 57400) 82966427698374900482405436250495905673038409681869511281521364860245849137891347862493566286060239076722887661255193789883914653132259183043094566436572964826233971744369639364937 (proven prime)

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.