Divisor 15055

To determine if any number is divisible by 15055, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 3011 - then it is divisible by 15055.

The following tests must pass:

• Test if a number is divisible by 5
• The "Henrik Ripa Test" for Divisibility by 3011

Easy!