Q: Is 660,943 a Prime Number?
A: No, 660,943 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 660943 can be evenly divided by 1 17 289 2,287 38,879 and 660,943, with no remainder.
Since 660,943 cannot be divided by just 1 and 660,943, it is not a prime number.