Q: Is 266,485 a Prime Number?
A: No, 266,485 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 266485 can be evenly divided by 1 5 223 239 1,115 1,195 53,297 and 266,485, with no remainder.
Since 266,485 cannot be divided by just 1 and 266,485, it is not a prime number.