Q: Is 6,745,473 a Prime Number?
A: No, 6,745,473 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 6745473 can be evenly divided by 1 3 7 9 21 63 107,071 321,213 749,497 963,639 2,248,491 and 6,745,473, with no remainder.
Since 6,745,473 cannot be divided by just 1 and 6,745,473, it is not a prime number.