Q: Is 1,006,664 a Prime Number?
A: No, 1,006,664 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 1006664 can be evenly divided by 1 2 4 8 23 46 92 184 5,471 10,942 21,884 43,768 125,833 251,666 503,332 and 1,006,664, with no remainder.
Since 1,006,664 cannot be divided by just 1 and 1,006,664, it is not a prime number.