Divisor 20546

To determine if any number is divisible by 20546, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 2 and 10273 - then it is divisible by 20546.

The following tests must pass:

• Test if a number is divisible by 2
• The "Evan Weiss Test" for Divisibility by 10273

Easy!