Q: Is 6,987,721 a Prime Number?
A: No, 6,987,721 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 6987721 can be evenly divided by 1 13 467 1,151 6,071 14,963 537,517 and 6,987,721, with no remainder.
Since 6,987,721 cannot be divided by just 1 and 6,987,721, it is not a prime number.