Q: Is 252,423 a Prime Number?
A: No, 252,423 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 252423 can be evenly divided by 1 3 9 27 9,349 28,047 84,141 and 252,423, with no remainder.
Since 252,423 cannot be divided by just 1 and 252,423, it is not a prime number.