Divisor 27806

To determine if any number is divisible by 27806, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 13903 - then it is divisible by 27806.

The following tests must pass:

• Test if a number is divisible by 2
• The "Mark Widmer Test" for Divisibility by 13903

Easy!