Divisor 24643

To determine if any number is divisible by 24643, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 19 and 1297 - then it is divisible by 24643.

The following tests must pass:

• Test if a number is divisible by 19
• The "Marius D'jaed'r Test" for Divisibility by 1297

Easy!