Q: Is 71,642 a Prime Number?
A: No, 71,642 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 71642 can be evenly divided by 1 2 113 226 317 634 35,821 and 71,642, with no remainder.
Since 71,642 cannot be divided by just 1 and 71,642, it is not a prime number.