Q: Is 457,430 a Prime Number?
A: No, 457,430 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 457430 can be evenly divided by 1 2 5 10 149 298 307 614 745 1,490 1,535 3,070 45,743 91,486 228,715 and 457,430, with no remainder.
Since 457,430 cannot be divided by just 1 and 457,430, it is not a prime number.