Q: Is 971,439 a Prime Number?
A: No, 971,439 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 971439 can be evenly divided by 1 3 7 21 167 277 501 831 1,169 1,939 3,507 5,817 46,259 138,777 323,813 and 971,439, with no remainder.
Since 971,439 cannot be divided by just 1 and 971,439, it is not a prime number.