Divisor 27905

To determine if any number is divisible by 27905, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 5581 - then it is divisible by 27905.

The following tests must pass:

• Test if a number is divisible by 5
• The "Averly Test" for Divisibility by 5581

Easy!