Q: Is 135,445 a Prime Number?
A: No, 135,445 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 135445 can be evenly divided by 1 5 103 263 515 1,315 27,089 and 135,445, with no remainder.
Since 135,445 cannot be divided by just 1 and 135,445, it is not a prime number.