Q: Is 422,200 a Prime Number?
A: No, 422,200 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 422200 can be evenly divided by 1 2 4 5 8 10 20 25 40 50 100 200 2,111 4,222 8,444 10,555 16,888 21,110 42,220 52,775 84,440 105,550 211,100 and 422,200, with no remainder.
Since 422,200 cannot be divided by just 1 and 422,200, it is not a prime number.