Q: Is 211,488 a Prime Number?
A: No, 211,488 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 211488 can be evenly divided by 1 2 3 4 6 8 12 16 24 32 48 96 2,203 4,406 6,609 8,812 13,218 17,624 26,436 35,248 52,872 70,496 105,744 and 211,488, with no remainder.
Since 211,488 cannot be divided by just 1 and 211,488, it is not a prime number.