Q: Is 266,871 a Prime Number?
A: No, 266,871 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 266871 can be evenly divided by 1 3 11 33 8,087 24,261 88,957 and 266,871, with no remainder.
Since 266,871 cannot be divided by just 1 and 266,871, it is not a prime number.