1080787909

This number is a prime.

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1080787909 is the smallest prime without digits k={2,3,4,5,6} that contains only one "1" such that after replacing the 1 with k, the new number has k prime divisors (with multiplicity) [Sariya]

Submitted: 2020-07-16 11:47:06;   Last Modified: 2020-07-16 11:53:04.
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