Q: Is 1,491,267 a Prime Number?
A: No, 1,491,267 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 1491267 can be evenly divided by 1 3 29 61 87 183 281 843 1,769 5,307 8,149 17,141 24,447 51,423 497,089 and 1,491,267, with no remainder.
Since 1,491,267 cannot be divided by just 1 and 1,491,267, it is not a prime number.