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 231, 642, 840 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 231,642,840
To find the common factors of 231,642,840 we have to find the factors of every number and list the common in them.
Factors of 231
The factors of 231 are :
1,3,7,11,21,33,77,231
Factors of 642
The factors of 642 are :
1,2,3,6,107,214,321,642
Factors of 840
The factors of 840 are :
1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840
Common Factors of 231,642,840 are 1,3
The Greatest Common Factor of 231,642,840 is 3.
Here are some samples of Common Factors of Numbers calculations.
1. What are the common factors of 231, 642, 840?
The common factors of 231, 642, 840 are 1,3.