Q: Is 660,724 a Prime Number?
A: No, 660,724 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 660724 can be evenly divided by 1 2 4 165,181 330,362 and 660,724, with no remainder.
Since 660,724 cannot be divided by just 1 and 660,724, it is not a prime number.