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This number is a prime.
191 7131175323 5711131719
Single Curio View: (Seek other curios for this number)A prime obtained by concatenation of the consecutive primes 19 down to 2 and up to 19 again. [Patterson]
Submitted: 2003-12-30 13:38:30; Last Modified: 2008-01-30 17:28:00.
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