Q: Is 171,969 a Prime Number?
A: No, 171,969 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 171969 can be evenly divided by 1 3 7 19 21 57 133 399 431 1,293 3,017 8,189 9,051 24,567 57,323 and 171,969, with no remainder.
Since 171,969 cannot be divided by just 1 and 171,969, it is not a prime number.