Divisor 28486

To determine if any number is divisible by 28486, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 14243 - then it is divisible by 28486.

The following tests must pass:

• Test if a number is divisible by 2
• The "Andrew Johnston Test" for Divisibility by 14243

Easy!