252
2 + 29 + 53 = 84
2x2x3x3x7=252
There are no three prime numbers that multiply to exactly 100, as 100 can be factored into its prime components, which are 2 and 5. The prime factorization of 100 is (2^2 \times 5^2), meaning it only consists of the primes 2 and 5. Since prime numbers must be distinct and cannot be repeated in this context, it is impossible to find three prime numbers that multiply to 100.
104
60, 66, 70, 78, 84 and 90.
2 + 29 + 53 = 84
252
41 and 43
2x2x3x3x7=252
1848
13, 19, 23, 29
3, 7 and 11
38 = 2 x 19
They are both prime numbers and they add up to 23+61 = 84
104
60, 66, 70, 78, 84 and 90.
They are: 1 times 107 = 107 which is also a prime number