18, 64, 90, 42 Common Factors Calculator

Given numbers are 18,64,90,42

To find the common factors of 18,64,90,42 we have to find the factors of every number and list the common in them.

Factors of 18

The factors of 18 are :

1,2,3,6,9,18

Factors of 64

The factors of 64 are :

1,2,4,8,16,32,64

Factors of 90

The factors of 90 are :

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 42

The factors of 42 are :

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

Common Factors of 18,64,90,42 are 1,2

The Greatest Common Factor of 18,64,90,42 is 2.

Here are some samples of Common Factors of Numbers calculations.

• Common Factors of 34, 69, 78, 63
• Common Factors of 91, 42, 11, 25
• Common Factors of 19, 73, 41, 87
• Common Factors of 35, 78, 81, 35
• Common Factors of 54, 67, 82, 34

1. What are the common factors of 18, 64, 90, 42?

The common factors of 18, 64, 90, 42 are 1,2.