Q: Is 8,709,564 a Prime Number?
A: No, 8,709,564 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 8709564 can be evenly divided by 1 2 3 4 6 12 43 86 129 172 258 516 16,879 33,758 50,637 67,516 101,274 202,548 725,797 1,451,594 2,177,391 2,903,188 4,354,782 and 8,709,564, with no remainder.
Since 8,709,564 cannot be divided by just 1 and 8,709,564, it is not a prime number.