Q: Is 2,016,216 a Prime Number?
A: No, 2,016,216 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 2016216 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 41 72 82 123 164 246 328 369 492 683 738 984 1,366 1,476 2,049 2,732 2,952 4,098 5,464 6,147 8,196 12,294 16,392 24,588 28,003 49,176 56,006 84,009 112,012 168,018 224,024 252,027 336,036 504,054 672,072 1,008,108 and 2,016,216, with no remainder.
Since 2,016,216 cannot be divided by just 1 and 2,016,216, it is not a prime number.