Just 37.
37 is a prime number between 30 and 40.
These are the composites between 31 and 41: 32, 33, 34, 35, 36, 38, 39, 40.
There are two prime numbers between 30 and 40 - these are 31 and 37.
35, 36, 38, 39, 40, 42, 44, 45.
66
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.