Q: Is 756 a Prime Number?
A: No, 756 is not a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 756 can be evenly divided by 1 2 3 4 6 7 9 12 14 18 21 27 28 36 42 54 63 84 108 126 189 252 378 and 756, with no remainder.
Since 756 cannot be divided by just 1 and 756, it is not a prime number.