Q: Is 424,395 a Prime Number?
A: No, 424,395 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 424395 can be evenly divided by 1 3 5 9 15 45 9,431 28,293 47,155 84,879 141,465 and 424,395, with no remainder.
Since 424,395 cannot be divided by just 1 and 424,395, it is not a prime number.