Divisor 16909

To determine if any number is divisible by 16909, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 37 and 457 - then it is divisible by 16909.

The following tests must pass:

• Test if a number is divisible by 37
• Test if a number is divisible by 457

Easy!