Q: Is 85,359 a Prime Number?
A: No, 85,359 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 85359 can be evenly divided by 1 3 37 111 769 2,307 28,453 and 85,359, with no remainder.
Since 85,359 cannot be divided by just 1 and 85,359, it is not a prime number.