Q: Is 42,488 a Prime Number?
A: No, 42,488 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 42488 can be evenly divided by 1 2 4 8 47 94 113 188 226 376 452 904 5,311 10,622 21,244 and 42,488, with no remainder.
Since 42,488 cannot be divided by just 1 and 42,488, it is not a prime number.