Q: Is 2,122,197 a Prime Number?
A: No, 2,122,197 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 2122197 can be evenly divided by 1 3 7 11 21 33 77 231 9,187 27,561 64,309 101,057 192,927 303,171 707,399 and 2,122,197, with no remainder.
Since 2,122,197 cannot be divided by just 1 and 2,122,197, it is not a prime number.