Q: Is 6,516 a Prime Number?
A: No, 6,516 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 6516 can be evenly divided by 1 2 3 4 6 9 12 18 36 181 362 543 724 1,086 1,629 2,172 3,258 and 6,516, with no remainder.
Since 6,516 cannot be divided by just 1 and 6,516, it is not a prime number.