Ellan Vannin (poem) for "island" in spoken Manx Gaelic. The correct pronunciation is . Source: The Bee Gees recorded a version for Isle of Man charities. They also included the song in their world-tour as a show of pride in the place of their birth. It was recorded in 1997, and released and re-released as a single, 1998–1999. Ellan Vannin (poem) Ellan Vannin (the Manx-language name of the Isle of Man) is a poem and song, often referred to as "the alternative Manx national anthem", the words of which were written by Eliza Craven Green in 1854 and later set to music by
Largest known prime number Largest known prime number The largest known prime number () is 2 − 1, a number with 23,249,425 digits. It was found by the Great Internet Mersenne Prime Search (GIMPS) in 2017. Euclid proved that there is no largest prime number, and many mathematicians and hobbyists continue to search for large prime numbers. Many of the largest known primes are Mersenne primes. , the seven largest known primes are Mersenne primes. The last sixteen record primes were Mersenne primes. The fast Fourier transform implementation of the Lucas–Lehmer primality test for Mersenne numbers is fast compared to other known primality tests