Q: Is 2,724,618 a Prime Number?
A: No, 2,724,618 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 2724618 can be evenly divided by 1 2 3 6 13 26 39 78 169 338 507 1,014 2,687 5,374 8,061 16,122 34,931 69,862 104,793 209,586 454,103 908,206 1,362,309 and 2,724,618, with no remainder.
Since 2,724,618 cannot be divided by just 1 and 2,724,618, it is not a prime number.