Q: Is 45,513 a Prime Number?
A: No, 45,513 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 45513 can be evenly divided by 1 3 9 13 39 117 389 1,167 3,501 5,057 15,171 and 45,513, with no remainder.
Since 45,513 cannot be divided by just 1 and 45,513, it is not a prime number.