Divisor 15595

To determine if any number is divisible by 15595, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 3119 - then it is divisible by 15595.

The following tests must pass:

• Test if a number is divisible by 5
• The "Rohan Sawhney Test" for Divisibility by 3119

Easy!