37
The only number between 30 and 40 with distinct prime factors which add up to 12 is 35.
Just 37.
37 is a prime number between 30 and 40.
47 - 31 = 16
37
It is 37
It is 37
These are the composites between 31 and 41: 32, 33, 34, 35, 36, 38, 39, 40.
21 = 3x7 23 = prime 25 = 5x5 27 = 3x9 29 = prime 31 = prime 33 = 3x11 35 = 5x7 37 = prime 39 = 3x13
There are two prime numbers between 30 and 40 - these are 31 and 37.
35, 36, 38, 39, 40, 42, 44, 45.