Q: Is 426,448 a Prime Number?
A: No, 426,448 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 426448 can be evenly divided by 1 2 4 8 11 16 22 44 88 176 2,423 4,846 9,692 19,384 26,653 38,768 53,306 106,612 213,224 and 426,448, with no remainder.
Since 426,448 cannot be divided by just 1 and 426,448, it is not a prime number.