Factor Info

ID 137237
Size 339 digits / 1124 bits
Status composite
Value 195831172949702887252063920180748997210670803659860534225000990084405331217329813513408892877934390498615275362626339662272506646426805227255217394863280584271372824180315771967844161900152134505529095671928948206052453282126849333868320456868168562626654695032152505621787807100000698301400742500202921012872220702937004804208132998130001

Factorizations

Primary (ID: 136706) 2728630745224660377793 (proven prime)
(ID: 137238) 71769026751759784407244023554470842962293893439857291086451408706427071470092542041534201976534417882635228358920427734441076214576669650180503429638652529778565165791536274428238161116681408704744271888610439772826250357653223185818184412144820354864415975302732465296608454765930001661726844224166451074969957440657 (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.