Q: Is 745,424 a Prime Number?
A: No, 745,424 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 745424 can be evenly divided by 1 2 4 8 16 46,589 93,178 186,356 372,712 and 745,424, with no remainder.
Since 745,424 cannot be divided by just 1 and 745,424, it is not a prime number.