Q: Is 137,281 a Prime Number?
A: No, 137,281 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 137281 can be evenly divided by 1 107 1,283 and 137,281, with no remainder.
Since 137,281 cannot be divided by just 1 and 137,281, it is not a prime number.