Q: Is 71,320 a Prime Number?
A: No, 71,320 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 71320 can be evenly divided by 1 2 4 5 8 10 20 40 1,783 3,566 7,132 8,915 14,264 17,830 35,660 and 71,320, with no remainder.
Since 71,320 cannot be divided by just 1 and 71,320, it is not a prime number.