Divisor 17764

To determine if any number is divisible by 17764, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 4441 - then it is divisible by 17764.

The following tests must pass:

• Test if a number is divisible by 4
• The "John H. Austin, Jr. Test" for Divisibility by 4441

Easy!