Divisor 22203

To determine if any number is divisible by 22203, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 9 and 2467 - then it is divisible by 22203.

The following tests must pass:

• Test if a number is divisible by 9
• The "Daniel Test" for Divisibility by 2467

Easy!