Q: Is 135,575 a Prime Number?
A: No, 135,575 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 135575 can be evenly divided by 1 5 11 17 25 29 55 85 145 187 275 319 425 493 725 935 1,595 2,465 4,675 5,423 7,975 12,325 27,115 and 135,575, with no remainder.
Since 135,575 cannot be divided by just 1 and 135,575, it is not a prime number.