Divisor 7941

To determine if any number is divisible by 7941, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 2647 - then it is divisible by 7941.

The following tests must pass:

• Test if a number is divisible by 3
• The "Dylan Baker Test" for Divisibility by 2647

Easy!