Divisor 27865

To determine if any number is divisible by 27865, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 5 and 5573 - then it is divisible by 27865.

The following tests must pass:

• Test if a number is divisible by 5
• The "R520 Test" for Divisibility by 5573

Easy!