Q: Is 2,440,328 a Prime Number?
A: No, 2,440,328 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 2440328 can be evenly divided by 1 2 4 8 11 22 44 88 121 242 484 968 2,521 5,042 10,084 20,168 27,731 55,462 110,924 221,848 305,041 610,082 1,220,164 and 2,440,328, with no remainder.
Since 2,440,328 cannot be divided by just 1 and 2,440,328, it is not a prime number.