Divisor 9107

To determine if any number is divisible by 9107, you must apply 2 tests successively. If all of them 'pass' - that is, if your number is divisible by 7 and 1301 - then it is divisible by 9107.

The following tests must pass:

• Test if a number is divisible by 7
• The "Thomas Bartelmess Test" for Divisibility by 1301

Easy!