Q: Is 61,518 a Prime Number?
A: No, 61,518 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 61518 can be evenly divided by 1 2 3 6 10,253 20,506 30,759 and 61,518, with no remainder.
Since 61,518 cannot be divided by just 1 and 61,518, it is not a prime number.