A divisibility rule is a shorthand way of determining whether a given number is divisible by a fixed divisor without performing the division, usually by examining its digits. Although there are divisibility tests for numbers in any radix, and they are all different, this article presents rules and examples only for decimal numbers.
Divisibility test calculator helps you to confirm whether a number is divisible by another number. This calculator accepts only the positive numbers. The number divisibility test calculation is made easier here.