Divisor 28705

To determine if any number is divisible by 28705, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 5741 - then it is divisible by 28705.

The following tests must pass:

• Test if a number is divisible by 5
• The "Xtr3m3 Test" for Divisibility by 5741

Easy!