Divisor 12417

To determine if any number is divisible by 12417, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 4139 - then it is divisible by 12417.

The following tests must pass:

• Test if a number is divisible by 3
• The "Tim Test" for Divisibility by 4139

Easy!