Divisor 24291

To determine if any number is divisible by 24291, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 9 and 2699 - then it is divisible by 24291.

The following tests must pass:

• Test if a number is divisible by 9
• The "Zach is spelled with an H Test" for Divisibility by 2699

Easy!