Divisor 19022

To determine if any number is divisible by 19022, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 9511 - then it is divisible by 19022.

The following tests must pass:

• Test if a number is divisible by 2
• The "Christian Erpelding Test" for Divisibility by 9511

Easy!