Divisor 13558

To determine if any number is divisible by 13558, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 6779 - then it is divisible by 13558.

The following tests must pass:

• Test if a number is divisible by 2
• The "Tom Jaworowski Test" for Divisibility by 6779

Easy!