Q: Is 1,216,122 a Prime Number?
A: No, 1,216,122 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 1216122 can be evenly divided by 1 2 3 6 157 314 471 942 1,291 2,582 3,873 7,746 202,687 405,374 608,061 and 1,216,122, with no remainder.
Since 1,216,122 cannot be divided by just 1 and 1,216,122, it is not a prime number.