Q: Is 198,424 a Prime Number?
A: No, 198,424 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 198424 can be evenly divided by 1 2 4 8 17 34 68 136 1,459 2,918 5,836 11,672 24,803 49,606 99,212 and 198,424, with no remainder.
Since 198,424 cannot be divided by just 1 and 198,424, it is not a prime number.