Q: Is 63,942 a Prime Number?
A: No, 63,942 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 63942 can be evenly divided by 1 2 3 6 10,657 21,314 31,971 and 63,942, with no remainder.
Since 63,942 cannot be divided by just 1 and 63,942, it is not a prime number.