Q: Is 135,550 a Prime Number?
A: No, 135,550 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 135550 can be evenly divided by 1 2 5 10 25 50 2,711 5,422 13,555 27,110 67,775 and 135,550, with no remainder.
Since 135,550 cannot be divided by just 1 and 135,550, it is not a prime number.