Q: Is 247,724 a Prime Number?
A: No, 247,724 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 247724 can be evenly divided by 1 2 4 17 34 68 3,643 7,286 14,572 61,931 123,862 and 247,724, with no remainder.
Since 247,724 cannot be divided by just 1 and 247,724, it is not a prime number.