Q: Is 6,477 a Prime Number?
A: No, 6,477 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 6477 can be evenly divided by 1 3 17 51 127 381 2,159 and 6,477, with no remainder.
Since 6,477 cannot be divided by just 1 and 6,477, it is not a prime number.