Q: Is 209,741 a Prime Number?
A: No, 209,741 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 209741 can be evenly divided by 1 7 19 83 133 361 581 1,577 2,527 11,039 29,963 and 209,741, with no remainder.
Since 209,741 cannot be divided by just 1 and 209,741, it is not a prime number.