Q: Is 1,373,964 a Prime Number?
A: No, 1,373,964 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 1373964 can be evenly divided by 1 2 3 4 6 12 61 122 183 244 366 732 1,877 3,754 5,631 7,508 11,262 22,524 114,497 228,994 343,491 457,988 686,982 and 1,373,964, with no remainder.
Since 1,373,964 cannot be divided by just 1 and 1,373,964, it is not a prime number.