Q: Is 2,740,238 a Prime Number?
A: No, 2,740,238 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 2740238 can be evenly divided by 1 2 439 878 3,121 6,242 1,370,119 and 2,740,238, with no remainder.
Since 2,740,238 cannot be divided by just 1 and 2,740,238, it is not a prime number.