Divisor 9411

To determine if any number is divisible by 9411, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 3137 - then it is divisible by 9411.

The following tests must pass:

• Test if a number is divisible by 3
• The "Natalie Gerratt Test" for Divisibility by 3137

Easy!