Question

The number is odd.

Its only two factors are prime numbers.
The sum of the two factors is a factor of 36.
The number is greater than 50 but less than 75.
What is the mystery number?

Answer 1

Wow thats pretty hard the only things i could guess was the first one could be 18+ 18=36 and then there 6X6=36. but neither of those are greater than 50. And both of them are less than 75.

Explanation:

Is this for a class??