Q: Is 276,089 a Prime Number?
A: No, 276,089 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 276089 can be evenly divided by 1 11 19 209 1,321 14,531 25,099 and 276,089, with no remainder.
Since 276,089 cannot be divided by just 1 and 276,089, it is not a prime number.