Q: Is 424,228 a Prime Number?
A: No, 424,228 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 424228 can be evenly divided by 1 2 4 7 14 28 109 139 218 278 436 556 763 973 1,526 1,946 3,052 3,892 15,151 30,302 60,604 106,057 212,114 and 424,228, with no remainder.
Since 424,228 cannot be divided by just 1 and 424,228, it is not a prime number.