SS Ellan Vannin (1883) of Sodor and Man, he was on his way to Liverpool in order to undergo an operation. He left a widow and three children. Two of the passengers, Daniel Newell of Croydon, Surrey, and Walter Williams of Earl's Court, London, were engaged in carrying out stone work on the Catholic church, Ramsey, Isle of Man. Notes Bibliography SS Ellan Vannin (1883) SS (RMS) (the Manx name for the Isle of Man) was built as an iron paddle steamer in 1860 at Meadowside, Glasgow for the Isle of Man Steam Packet Company. She was originally named "Mona's Isle" - the second
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