97 and 3
There are no two prime numbers in which a product of 100 is possible.
No.
2,17,23,29,29
47 and 53 = 100
The numbers are 55.5 and 44.5
50 + 50
100 + 14 = 114
31 + 67 + 2
2, 31 and 67 if you add them.
100
Given that the total you are looking for is even, and that you are looking for three numbers in your solution, one of the numbers has to be 2 - otherwise, three odd numbers added together would always equal an odd number. The other two numbers in the sum are 37 and 61.