Q: Is 42,198 a Prime Number?
A: No, 42,198 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 42198 can be evenly divided by 1 2 3 6 13 26 39 78 541 1,082 1,623 3,246 7,033 14,066 21,099 and 42,198, with no remainder.
Since 42,198 cannot be divided by just 1 and 42,198, it is not a prime number.