31379
This number is a prime.
Single Curio View: (Seek other curios for this number)
The largest prime such that every two consecutive
digits is a prime number (31, 13, 37 and 79) and is at the
same time a right-truncatable prime (31379, 3137, 313, 31
and 3 are primes). [Rivera]
Submitted: 2019-07-14 11:51:34; Last Modified: 2019-07-14 13:37:09.
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