Q: Is 1,680,708 a Prime Number?
A: No, 1,680,708 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 1680708 can be evenly divided by 1 2 3 4 6 12 227 454 617 681 908 1,234 1,362 1,851 2,468 2,724 3,702 7,404 140,059 280,118 420,177 560,236 840,354 and 1,680,708, with no remainder.
Since 1,680,708 cannot be divided by just 1 and 1,680,708, it is not a prime number.