Divisor 8224

To determine if any number is divisible by 8224, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 32 and 257 - then it is divisible by 8224.

The following tests must pass:

• Test if a number is divisible by 32
• Test if a number is divisible by 257

Easy!