Q: Is 430,423 a Prime Number?
A: No, 430,423 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 430423 can be evenly divided by 1 7 17 119 3,617 25,319 61,489 and 430,423, with no remainder.
Since 430,423 cannot be divided by just 1 and 430,423, it is not a prime number.