Q: Is 424,665 a Prime Number?
A: No, 424,665 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 424665 can be evenly divided by 1 3 5 9 15 45 9,437 28,311 47,185 84,933 141,555 and 424,665, with no remainder.
Since 424,665 cannot be divided by just 1 and 424,665, it is not a prime number.