Divisor 28029

To determine if any number is divisible by 28029, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 9343 - then it is divisible by 28029.

The following tests must pass:

• Test if a number is divisible by 3
• The "Robin Houston Test" for Divisibility by 9343

Easy!