Divisor 28115

To determine if any number is divisible by 28115, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 5623 - then it is divisible by 28115.

The following tests must pass:

• Test if a number is divisible by 5
• The "Ben Pahnke Test" for Divisibility by 5623

Easy!