Q: Is 1,166,988 a Prime Number?
A: No, 1,166,988 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 1166988 can be evenly divided by 1 2 3 4 6 12 79 158 237 316 474 948 1,231 2,462 3,693 4,924 7,386 14,772 97,249 194,498 291,747 388,996 583,494 and 1,166,988, with no remainder.
Since 1,166,988 cannot be divided by just 1 and 1,166,988, it is not a prime number.