Q: Is 1,264,419 a Prime Number?
A: No, 1,264,419 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 1264419 can be evenly divided by 1 3 9 13 39 101 107 117 303 321 909 963 1,313 1,391 3,939 4,173 10,807 11,817 12,519 32,421 97,263 140,491 421,473 and 1,264,419, with no remainder.
Since 1,264,419 cannot be divided by just 1 and 1,264,419, it is not a prime number.