Divisor 28144

To determine if any number is divisible by 28144, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 16 and 1759 - then it is divisible by 28144.

The following tests must pass:

• Test if a number is divisible by 16
• The "Matt Bigwood Test" for Divisibility by 1759

Easy!