Divisor 10204

To determine if any number is divisible by 10204, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 2551 - then it is divisible by 10204.

The following tests must pass:

• Test if a number is divisible by 4
• The "HouseCat Test" for Divisibility by 2551

Easy!