Q: Is 112,689 a Prime Number?
A: No, 112,689 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 112689 can be evenly divided by 1 3 9 19 57 171 659 1,977 5,931 12,521 37,563 and 112,689, with no remainder.
Since 112,689 cannot be divided by just 1 and 112,689, it is not a prime number.