Q: Is 126,567 a Prime Number?
A: No, 126,567 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 126567 can be evenly divided by 1 3 7 9 21 41 49 63 123 147 287 343 369 441 861 1,029 2,009 2,583 3,087 6,027 14,063 18,081 42,189 and 126,567, with no remainder.
Since 126,567 cannot be divided by just 1 and 126,567, it is not a prime number.