Divisor 12477

To determine if any number is divisible by 12477, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 4159 - then it is divisible by 12477.

The following tests must pass:

• Test if a number is divisible by 3
• The "Dan Lawrence Test" for Divisibility by 4159

Easy!