Q: Is 1,297,321 a Prime Number?
A: No, 1,297,321 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 1297321 can be evenly divided by 1 17 67 289 1,139 4,489 19,363 76,313 and 1,297,321, with no remainder.
Since 1,297,321 cannot be divided by just 1 and 1,297,321, it is not a prime number.