Divisor 27203

To determine if any number is divisible by 27203, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 11 and 2473 - then it is divisible by 27203.

The following tests must pass:

• Test if a number is divisible by 11
• The "Glen Ireland Test" for Divisibility by 2473

Easy!