Q: Is 429,457 a Prime Number?
A: No, 429,457 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 429457 can be evenly divided by 1 7 19 133 3,229 22,603 61,351 and 429,457, with no remainder.
Since 429,457 cannot be divided by just 1 and 429,457, it is not a prime number.