97 + 2 = 99
The sum of the smallest and largest prime numbers within 10 is 7.
The sum is 1,060
6
420
97 + 2 = 99
The sum of the smallest and largest prime numbers within 10 is 7.
The sum of the first 100 prime numbers is 24,133
The sum of prime numbers between 90 and 100 is 97, the only prime number between 90 and 100.
The largest prime is 97 and the smallest is 2 (1 is not considered part of the prime number set). So the sum is 97 + 2 = 99
1060
The sum is 1,060
6
420
47 and 53
Prime numbers having the sum of 100 are 47 + 53, 71 + 29, 89 + 11, 97 + 3, 83 + 17, and 41+ 59.
269