Q: Is 135,907 a Prime Number?
A: No, 135,907 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 135907 can be evenly divided by 1 19 23 311 437 5,909 7,153 and 135,907, with no remainder.
Since 135,907 cannot be divided by just 1 and 135,907, it is not a prime number.