Divisor 18893

To determine if any number is divisible by 18893, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 7 and 2699 - then it is divisible by 18893.

The following tests must pass:

• Test if a number is divisible by 7
• The "Zach is spelled with an H Test" for Divisibility by 2699

Easy!