Divisor 26241

To determine if any number is divisible by 26241, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 8747 - then it is divisible by 26241.

The following tests must pass:

• Test if a number is divisible by 3
• The "Harry Goldstein Test" for Divisibility by 8747

Easy!