Q: Is 67,660 a Prime Number?
A: No, 67,660 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 67660 can be evenly divided by 1 2 4 5 10 17 20 34 68 85 170 199 340 398 796 995 1,990 3,383 3,980 6,766 13,532 16,915 33,830 and 67,660, with no remainder.
Since 67,660 cannot be divided by just 1 and 67,660, it is not a prime number.