Q: Is 6,504 a Prime Number?
A: No, 6,504 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 6504 can be evenly divided by 1 2 3 4 6 8 12 24 271 542 813 1,084 1,626 2,168 3,252 and 6,504, with no remainder.
Since 6,504 cannot be divided by just 1 and 6,504, it is not a prime number.