Q: Is 112,749 a Prime Number?
A: No, 112,749 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 112749 can be evenly divided by 1 3 7 13 21 39 49 59 91 147 177 273 413 637 767 1,239 1,911 2,301 2,891 5,369 8,673 16,107 37,583 and 112,749, with no remainder.
Since 112,749 cannot be divided by just 1 and 112,749, it is not a prime number.