Q: Is 4,320,724 a Prime Number?
A: No, 4,320,724 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 4320724 can be evenly divided by 1 2 4 73 146 292 14,797 29,594 59,188 1,080,181 2,160,362 and 4,320,724, with no remainder.
Since 4,320,724 cannot be divided by just 1 and 4,320,724, it is not a prime number.