Q: Is 1,047,216 a Prime Number?
A: No, 1,047,216 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 1047216 can be evenly divided by 1 2 3 4 6 8 12 16 24 48 21,817 43,634 65,451 87,268 130,902 174,536 261,804 349,072 523,608 and 1,047,216, with no remainder.
Since 1,047,216 cannot be divided by just 1 and 1,047,216, it is not a prime number.