Q: Is 31,642 a Prime Number?
A: No, 31,642 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 31642 can be evenly divided by 1 2 13 26 1,217 2,434 15,821 and 31,642, with no remainder.
Since 31,642 cannot be divided by just 1 and 31,642, it is not a prime number.