Divisor 19347

To determine if any number is divisible by 19347, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 3 and 6449 - then it is divisible by 19347.

The following tests must pass:

• Test if a number is divisible by 3
• The "— Louis P. Slothouber — Test" for Divisibility by 6449

Easy!