Q: Is 42,763 a Prime Number?
A: No, 42,763 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 42763 can be evenly divided by 1 7 41 149 287 1,043 6,109 and 42,763, with no remainder.
Since 42,763 cannot be divided by just 1 and 42,763, it is not a prime number.