Q: Is 209,716 a Prime Number?
A: No, 209,716 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 209716 can be evenly divided by 1 2 4 13 26 37 52 74 109 148 218 436 481 962 1,417 1,924 2,834 4,033 5,668 8,066 16,132 52,429 104,858 and 209,716, with no remainder.
Since 209,716 cannot be divided by just 1 and 209,716, it is not a prime number.