Q: Is 6,364,648 a Prime Number?
A: No, 6,364,648 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 6364648 can be evenly divided by 1 2 4 8 795,581 1,591,162 3,182,324 and 6,364,648, with no remainder.
Since 6,364,648 cannot be divided by just 1 and 6,364,648, it is not a prime number.