This number is a prime.

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Henry Nass is a New York man with a unique hobby - finding "prime-prime" locations whose latitude and longitude are both prime numbers, e.g., "79°N 79°W" which is located on Ellesmere Island in Canada. Curiously, right-truncatable primes (like 79) have been called "prime-primes" in the past.

Submitted: 2022-02-19 21:45:19;   Last Modified: 2022-02-19 22:35:40.
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