Q: Is 2,722,167 a Prime Number?
A: No, 2,722,167 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 2722167 can be evenly divided by 1 3 7 9 21 27 63 81 189 567 4,801 14,403 33,607 43,209 100,821 129,627 302,463 388,881 907,389 and 2,722,167, with no remainder.
Since 2,722,167 cannot be divided by just 1 and 2,722,167, it is not a prime number.