Q: Is 1,078,672 a Prime Number?
A: No, 1,078,672 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 1078672 can be evenly divided by 1 2 4 7 8 14 16 28 56 112 9,631 19,262 38,524 67,417 77,048 134,834 154,096 269,668 539,336 and 1,078,672, with no remainder.
Since 1,078,672 cannot be divided by just 1 and 1,078,672, it is not a prime number.