Q: Is 67,220 a Prime Number?
A: No, 67,220 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 67220 can be evenly divided by 1 2 4 5 10 20 3,361 6,722 13,444 16,805 33,610 and 67,220, with no remainder.
Since 67,220 cannot be divided by just 1 and 67,220, it is not a prime number.