Divisor 28568

To determine if any number is divisible by 28568, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 8 and 3571 - then it is divisible by 28568.

The following tests must pass:

• Test if a number is divisible by 8
• The "Robin Stevens Test" for Divisibility by 3571

Easy!