Q: Is 879,571 a Prime Number?
A: No, 879,571 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 879571 can be evenly divided by 1 7 11 77 11,423 79,961 125,653 and 879,571, with no remainder.
Since 879,571 cannot be divided by just 1 and 879,571, it is not a prime number.