Q: Is 16,860 a Prime Number?
A: No, 16,860 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 16860 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 281 562 843 1,124 1,405 1,686 2,810 3,372 4,215 5,620 8,430 and 16,860, with no remainder.
Since 16,860 cannot be divided by just 1 and 16,860, it is not a prime number.