Divisor 6805

To determine if any number is divisible by 6805, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 1361 - then it is divisible by 6805.

The following tests must pass:

• Test if a number is divisible by 5
• The "Liam Edgeley Test" for Divisibility by 1361

Easy!