Q: Is 108,920 a Prime Number?
A: No, 108,920 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 108920 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 56 70 140 280 389 778 1,556 1,945 2,723 3,112 3,890 5,446 7,780 10,892 13,615 15,560 21,784 27,230 54,460 and 108,920, with no remainder.
Since 108,920 cannot be divided by just 1 and 108,920, it is not a prime number.