Q: Is 18,700 a Prime Number?
A: No, 18,700 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 18700 can be evenly divided by 1 2 4 5 10 11 17 20 22 25 34 44 50 55 68 85 100 110 170 187 220 275 340 374 425 550 748 850 935 1,100 1,700 1,870 3,740 4,675 9,350 and 18,700, with no remainder.
Since 18,700 cannot be divided by just 1 and 18,700, it is not a prime number.