Q: Is 266,264 a Prime Number?
A: No, 266,264 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 266264 can be evenly divided by 1 2 4 8 83 166 332 401 664 802 1,604 3,208 33,283 66,566 133,132 and 266,264, with no remainder.
Since 266,264 cannot be divided by just 1 and 266,264, it is not a prime number.