Q: Is 659,900 a Prime Number?
A: No, 659,900 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 659900 can be evenly divided by 1 2 4 5 10 20 25 50 100 6,599 13,198 26,396 32,995 65,990 131,980 164,975 329,950 and 659,900, with no remainder.
Since 659,900 cannot be divided by just 1 and 659,900, it is not a prime number.