Divisor 25222

To determine if any number is divisible by 25222, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 12611 - then it is divisible by 25222.

The following tests must pass:

• Test if a number is divisible by 2
• The "Alex Test" for Divisibility by 12611

Easy!