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This number is a prime.
119391193 9119391113 9119191193
Single Curio View: (Seek other curios for this number)A prime number obtained by concatenating the five right-to-left circular permutations of the circular prime 11939, and by inserting four 1s as separators between the five concatenated primes. [Necula]
Submitted: 2004-01-10 14:02:54; Last Modified: 2008-01-30 11:28:00.
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