Divisor 17533

To determine if any number is divisible by 17533, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 89 and 197 - then it is divisible by 17533.

The following tests must pass:

• Test if a number is divisible by 89
• Test if a number is divisible by 197

Easy!