A whole number which is a factor of two or more numbers is referred to as a common factor. To find the Common Factors of 21, 58, 48, 14 we can either Common Factors Calculator or follow the below provided steps.

**Ex:** 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

Given numbers are 21,58,48,14

To find the common factors of 21,58,48,14 we have to find the factors of every number and list the common in them.

**Factors of 21**

The factors of 21 are :

1,3,7,21

**Factors of 58**

The factors of 58 are :

1,2,29,58

**Factors of 48**

The factors of 48 are :

1,2,3,4,6,8,12,16,24,48

**Factors of 14**

The factors of 14 are :

1,2,7,14

**Common Factors** of 21,58,48,14 are 1

The **Greatest Common Factor of 21,58,48,14 ** is **1**.

Here are some samples of Common Factors of Numbers calculations.

**1. What are the common factors of 21, 58, 48, 14?**

The common factors of 21, 58, 48, 14 are 1.