Divisor 28887

To determine if any number is divisible by 28887, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 9629 - then it is divisible by 28887.

The following tests must pass:

• Test if a number is divisible by 3
• The "clive jackson Test" for Divisibility by 9629

Easy!