Q: Is 83,920 a Prime Number?
A: No, 83,920 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 83920 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 1,049 2,098 4,196 5,245 8,392 10,490 16,784 20,980 41,960 and 83,920, with no remainder.
Since 83,920 cannot be divided by just 1 and 83,920, it is not a prime number.