Q: Is 2,428,448 a Prime Number?
A: No, 2,428,448 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 2428448 can be evenly divided by 1 2 4 8 11 16 22 32 44 88 176 352 6,899 13,798 27,596 55,192 75,889 110,384 151,778 220,768 303,556 607,112 1,214,224 and 2,428,448, with no remainder.
Since 2,428,448 cannot be divided by just 1 and 2,428,448, it is not a prime number.