Q: Is 2,744,637 a Prime Number?
A: No, 2,744,637 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 2744637 can be evenly divided by 1 3 7 21 49 147 18,671 56,013 130,697 392,091 914,879 and 2,744,637, with no remainder.
Since 2,744,637 cannot be divided by just 1 and 2,744,637, it is not a prime number.