49, 20, 42 Common Factors Calculator

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Common Factors of 49,20,42 are 1

Let's find The Greatest Common Factor:

The Greatest common factor is the GCF of 49,20,42.
So the Greatest Common Factor of 49,20,42 is 1.

We can also find LCM of 49,20,42.

Here are some samples of Common Factors of Numbers calculations.

• Common Factors of 29, 70, 19
• Common Factors of 74, 33, 97
• Common Factors of 41, 42, 53
• Common Factors of 78, 77, 95
• Common Factors of 33, 86, 19

1. What are the Common Factors of 49, 20, 42?

Common Factors of 49, 20, 42 is 1.

2. How to use Calculator to find Common Factors of 49, 20, 42?

Simply provide the inputs 49, 20, 42 in the input fields and click on the calculate button to get the Common Factors.

3. How to find Common Factors of 49, 20, 42?

List out the Factors of 49, 20, 42 and check for the common numbers among the factors obtained.