Q: Is 126,837 a Prime Number?
A: No, 126,837 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 126837 can be evenly divided by 1 3 9 17 51 153 829 2,487 7,461 14,093 42,279 and 126,837, with no remainder.
Since 126,837 cannot be divided by just 1 and 126,837, it is not a prime number.