Divisor 27471

To determine if any number is divisible by 27471, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 9157 - then it is divisible by 27471.

The following tests must pass:

• Test if a number is divisible by 3
• The "Jonas Gentzsch Test" for Divisibility by 9157

Easy!