Q: Is 71,523 a Prime Number?
A: No, 71,523 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 71523 can be evenly divided by 1 3 9 27 81 883 2,649 7,947 23,841 and 71,523, with no remainder.
Since 71,523 cannot be divided by just 1 and 71,523, it is not a prime number.