Divisor 26819

To determine if any number is divisible by 26819, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 13 and 2063 - then it is divisible by 26819.

The following tests must pass:

• Test if a number is divisible by 13
• The "Christian Kent Test" for Divisibility by 2063

Easy!