Thursday, June 21, 2018

Single digits and double digits...............11, 13, 17 and 19.....the 1st 4 double digit primes....period.........


Prime number - Wikipedia

https://en.wikipedia.org/wiki/Prime_number
The first 25 prime numbers (all the prime numbers less than 100) are: 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97 (sequence A000040 in the OEIS). No even numbergreater than 2 is prime because any such number can be expressed as the product .

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