Divisor 3356

To determine if any number is divisible by 3356, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 839 - then it is divisible by 3356.

The following tests must pass:

• Test if a number is divisible by 4
• Test if a number is divisible by 839

Easy!