Divisor 25869

To determine if any number is divisible by 25869, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 8623 - then it is divisible by 25869.

The following tests must pass:

• Test if a number is divisible by 3
• The "James Leane Test" for Divisibility by 8623

Easy!