Q: Is 266,137 a Prime Number?
A: Yes, 266,137 is a prime number.
A prime number is a natural number, greater than one, that can only be divided by 1 and itself.
The number 266137 can be evenly divided by 1 and 266,137, with no remainder.
Since 266,137 can be divided by just 1 and 266,137, it is a prime number.