There are not three prime numbers that have the sum of 3. The smallest prime number is 2. If all three prime numbers were 2, the sum would 2 + 2 + 2 = 6, so that is the smallest number that is the sum of three prime numbers.
108
The smallest four prime numbers are 2, 3, 5, 7, and their sum happens to be a prime.
what is the smallest prime number that can be made up from the sum of 3 prime numbers
1+2=3
97 + 2 = 99
2 x 3 x 5 = 30
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
94 - 1^2 + 2^2 ... 6^2.
The smaller number is (74-16)/2 = 58/2 = 29
25 is the sum of 9 and 16. (52 = 32 + 42)
Prime numbers are: 2*2*2*2*5*4019 = 321520