Divisor 16923

To determine if any number is divisible by 16923, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 5641 - then it is divisible by 16923.

The following tests must pass:

• Test if a number is divisible by 3
• The "Richard Edward Bravman Test" for Divisibility by 5641

Easy!