Divisor 28953

To determine if any number is divisible by 28953, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 9 and 3217 - then it is divisible by 28953.

The following tests must pass:

• Test if a number is divisible by 9
• The "Jeremiah DeGreeff Test" for Divisibility by 3217

Easy!