Q: Is 2,163,117 a Prime Number?
A: No, 2,163,117 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 2163117 can be evenly divided by 1 3 11 33 59 101 121 177 303 363 649 1,111 1,947 3,333 5,959 7,139 12,221 17,877 21,417 36,663 65,549 196,647 721,039 and 2,163,117, with no remainder.
Since 2,163,117 cannot be divided by just 1 and 2,163,117, it is not a prime number.