Divisor 8223

To determine if any number is divisible by 8223, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 2741 - then it is divisible by 8223.

The following tests must pass:

• Test if a number is divisible by 3
• The "MG Test" for Divisibility by 2741

Easy!