Q: Is 424,311 a Prime Number?
A: No, 424,311 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 424311 can be evenly divided by 1 3 67 201 2,111 6,333 141,437 and 424,311, with no remainder.
Since 424,311 cannot be divided by just 1 and 424,311, it is not a prime number.