Q: Is 209,671 a Prime Number?
A: No, 209,671 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 209671 can be evenly divided by 1 7 11 49 77 389 539 2,723 4,279 19,061 29,953 and 209,671, with no remainder.
Since 209,671 cannot be divided by just 1 and 209,671, it is not a prime number.