Divisor 28195

To determine if any number is divisible by 28195, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 5639 - then it is divisible by 28195.

The following tests must pass:

• Test if a number is divisible by 5
• The "Jessica Durand Test" for Divisibility by 5639

Easy!