Q: Is 101,689 a Prime Number?
A: No, 101,689 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 101689 can be evenly divided by 1 7 73 199 511 1,393 14,527 and 101,689, with no remainder.
Since 101,689 cannot be divided by just 1 and 101,689, it is not a prime number.