Divisor 22408

To determine if any number is divisible by 22408, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 8 and 2801 - then it is divisible by 22408.

The following tests must pass:

• Test if a number is divisible by 8
• The "Ben Houghton Test" for Divisibility by 2801

Easy!