Q: Is 276,988 a Prime Number?
A: No, 276,988 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 276988 can be evenly divided by 1 2 4 69,247 138,494 and 276,988, with no remainder.
Since 276,988 cannot be divided by just 1 and 276,988, it is not a prime number.