Q: Is 180,604 a Prime Number?
A: No, 180,604 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 180604 can be evenly divided by 1 2 4 163 277 326 554 652 1,108 45,151 90,302 and 180,604, with no remainder.
Since 180,604 cannot be divided by just 1 and 180,604, it is not a prime number.