How to Find Total Number of Factors for Big Numbers Easily | Number System In number system the concept of factors of numbers is one of the important sub-topic. In this article, we will discussed about definition of factors of number, formulas for finding number of factors, sum of factors, product of factors, even number […]

# Tag: divisibility test

## Divisibility Rules of numbers from 1 to 20 | Basic math education

Divisibility Rules for easy calculations of mathematics Here given divisibility rules for the numbers from 1 to 20. Divisibility rules for 2, 4, 8, 16 : Divisible by 2 : Last digit of a any number is divisible by 2 than that hole number is divisible by 2 i.e Any number end with 0,2,4,6,8 than […]