Divisor 19585

To determine if any number is divisible by 19585, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 3917 - then it is divisible by 19585.

The following tests must pass:

• Test if a number is divisible by 5
• The "Urmel Test" for Divisibility by 3917

Easy!