Divisor 10713

To determine if any number is divisible by 10713, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 3571 - then it is divisible by 10713.

The following tests must pass:

• Test if a number is divisible by 3
• The "Robin Stevens Test" for Divisibility by 3571

Easy!