Q: Is 252,567 a Prime Number?
A: No, 252,567 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 252567 can be evenly divided by 1 3 7 9 19 21 57 63 133 171 211 399 633 1,197 1,477 1,899 4,009 4,431 12,027 13,293 28,063 36,081 84,189 and 252,567, with no remainder.
Since 252,567 cannot be divided by just 1 and 252,567, it is not a prime number.