Divisor 17943

To determine if any number is divisible by 17943, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 5981 - then it is divisible by 17943.

The following tests must pass:

• Test if a number is divisible by 3
• The "Adam Ingerman Test" for Divisibility by 5981

Easy!