Factor Info

ID 6395
Size 312 digits / 1037 bits
Status composite
Value 754682026547159368390994143159638776873327522067035235178453113883657482888489211345230621023353176833970958504087966890600898841508145146233012274100626291394463677417897381847850623909914426521576558249140448818499371224147483099436240379364503162486493261874538428926163363058474805751746887223321497645053551

Factorizations

Primary (ID: 2977) 297927289744047764444862191 (proven prime)
(ID: 15321) 2533108085518161313057836148148977303473406633611004859460746199542094191500334739255119171946166509290285980136878596158103158151243431932024224830945712087677771839901396915968757012420665572438233342205256673239119151894202566413621960808467028977208228658398509681946895267688568961 (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.