Divisor 28972

To determine if any number is divisible by 28972, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 7243 - then it is divisible by 28972.

The following tests must pass:

• Test if a number is divisible by 4
• The "Laretta & Mindolo Test" for Divisibility by 7243

Easy!