eight (8)
The only even prime number is... 2 !
'from 100' ??? If you mean 'less than 100' then there are 25 primes. If you mean 'more than 100' then the answer is infinite, just like numbers are infinite.
There is no known pattern for the distribution of primes.
25 primes.
There 25 primes less than 100: 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.
There are 8 twin primes less than 100. 3,5 : 5,7 : 11,13 : 17,19 : 29,31 : 41,43 : 59,61 : 71,73
11, 13, 17, 31, 37, 71, 73, 79, 97
There are 25 primes smaller than 100.
eight (8)
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 and 97. The sum of these primes is 1060.
here are all 8, 3,5 11,13 17,19 59,61 29,31 41,43 5,7 71,73
The sum of all prime numbers less than one hundred is 1104.
The only even prime number is... 2 !
70
Oh, what a happy little question! Let's take a look at those prime numbers. When we add them up, we find that their sum is actually even. Isn't that just a delightful surprise? Remember, in the world of numbers, there's always a little bit of magic waiting to be discovered.
There is only one even prime number - 2.