Divisor 20308

To determine if any number is divisible by 20308, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 5077 - then it is divisible by 20308.

The following tests must pass:

• Test if a number is divisible by 4
• The "McKayla Test" for Divisibility by 5077

Easy!