Q: Is 2,721,629 a Prime Number?
A: No, 2,721,629 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 2721629 can be evenly divided by 1 47 79 733 3,713 34,451 57,907 and 2,721,629, with no remainder.
Since 2,721,629 cannot be divided by just 1 and 2,721,629, it is not a prime number.