Q: Is 614,221 a Prime Number?
A: No, 614,221 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 614221 can be evenly divided by 1 41 71 211 2,911 8,651 14,981 and 614,221, with no remainder.
Since 614,221 cannot be divided by just 1 and 614,221, it is not a prime number.