Divisor 28828

To determine if any number is divisible by 28828, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 7207 - then it is divisible by 28828.

The following tests must pass:

• Test if a number is divisible by 4
• The "Deron J Test" for Divisibility by 7207

Easy!