Q: Is 71,043 a Prime Number?
A: No, 71,043 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 71043 can be evenly divided by 1 3 7 17 21 51 119 199 357 597 1,393 3,383 4,179 10,149 23,681 and 71,043, with no remainder.
Since 71,043 cannot be divided by just 1 and 71,043, it is not a prime number.