Divisor 9969

To determine if any number is divisible by 9969, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 3323 - then it is divisible by 9969.

The following tests must pass:

• Test if a number is divisible by 3
• The "Anthony Miller Test" for Divisibility by 3323

Easy!