Divisor 3238

To determine if any number is divisible by 3238, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 1619 - then it is divisible by 3238.

The following tests must pass:

• Test if a number is divisible by 2
• The "Callum Porritt Test" for Divisibility by 1619

Easy!