n=867: 74451201112778571232641337987561693
# Factorizations of 11...11 (Repunit) and Factorizations of 100...001 were updated in response to the changes of Factorizations of Repunit Numbers maintained by Yousuke Koide. There are more than 300 factors which have been imported and four corrected factorizations, (10^1488-1)/9, (10^1626-1)/9, 10^1116+1 and 10^1860+1.