Divisor 1620
- Prime Number:
- No
Test for Divisibility by 1620
To determine if any number is divisible by 1620, you must apply 3 tests successively. If all of them 'pass' - that is, if your number is divisible by 4 and 81 and 5 - then it is divisible by 1620.
The following tests must pass:
- Test if a number is divisible by 4
- Test if a number is divisible by 81
- Test if a number is divisible by 5
Easy!