Q: Is 707,920 a Prime Number?
A: No, 707,920 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 707920 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 8,849 17,698 35,396 44,245 70,792 88,490 141,584 176,980 353,960 and 707,920, with no remainder.
Since 707,920 cannot be divided by just 1 and 707,920, it is not a prime number.