Q: Is 54,509 a Prime Number?
A: No, 54,509 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 54509 can be evenly divided by 1 7 13 91 599 4,193 7,787 and 54,509, with no remainder.
Since 54,509 cannot be divided by just 1 and 54,509, it is not a prime number.