Q: Is 1,005,448 a Prime Number?
A: No, 1,005,448 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 1005448 can be evenly divided by 1 2 4 8 17 34 68 136 7,393 14,786 29,572 59,144 125,681 251,362 502,724 and 1,005,448, with no remainder.
Since 1,005,448 cannot be divided by just 1 and 1,005,448, it is not a prime number.