This number is a prime.
Single Curio View: (Seek other curios for this number)m0000000000000n is composite for any two positive digits m and n. In fact, 13 zeros is the shortest string of zeros for which this is true. [Gaydos]
Submitted: 2017-12-30 16:16:35; Last Modified: 2018-07-18 06:49:09.
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