Q: Is 1,491,018 a Prime Number?
A: No, 1,491,018 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 1491018 can be evenly divided by 1 2 3 6 67 134 201 402 3,709 7,418 11,127 22,254 248,503 497,006 745,509 and 1,491,018, with no remainder.
Since 1,491,018 cannot be divided by just 1 and 1,491,018, it is not a prime number.