Divisor 18949

To determine if any number is divisible by 18949, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 7 and 2707 - then it is divisible by 18949.

The following tests must pass:

• Test if a number is divisible by 7
• The "Nathan Bosman Test" for Divisibility by 2707

Easy!