Q: Is 1,197,424 a Prime Number?
A: No, 1,197,424 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 1197424 can be evenly divided by 1 2 4 8 16 67 134 268 536 1,072 1,117 2,234 4,468 8,936 17,872 74,839 149,678 299,356 598,712 and 1,197,424, with no remainder.
Since 1,197,424 cannot be divided by just 1 and 1,197,424, it is not a prime number.