Divisor 20936

To determine if any number is divisible by 20936, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 8 and 2617 - then it is divisible by 20936.

The following tests must pass:

• Test if a number is divisible by 8
• The "justin brown Test" for Divisibility by 2617

Easy!