Divisor 15518

To determine if any number is divisible by 15518, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 7759 - then it is divisible by 15518.

The following tests must pass:

• Test if a number is divisible by 2
• The "Alex Kramer Test" for Divisibility by 7759

Easy!