Q: Is 4,767,321 a Prime Number?
A: No, 4,767,321 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 4767321 can be evenly divided by 1 3 13 39 169 507 9,403 28,209 122,239 366,717 1,589,107 and 4,767,321, with no remainder.
Since 4,767,321 cannot be divided by just 1 and 4,767,321, it is not a prime number.