Divisor 21940
- Prime Number:
- No
Test for Divisibility by 21940
To determine if any number is divisible by 21940, you must apply 3 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 5 and 1097 - then it is divisible by 21940.
The following tests must pass:
- Test if a number is divisible by 4
- Test if a number is divisible by 5
- The "Martijn van der Ven Test" for Divisibility by 1097
Easy!