Advertisements
Advertisements
Question
Find the common factor of:
20 and 28
Sum
Solution
Factors of 20 = 1, 2, 4, 5, 10, 20
Factors of 28 = 1, 2, 4, 7, 14, 28
Thus, the common factors of 20 and 28 are 1, 2 and 4.
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find all the numbers having exactly one factor.
Find numbers between 1 and 100 having exactly three factors.
Find the common factors of:
5, 15, and 25.
Find the common factors of 75, 60, and 210.
Which of the following pairs is co-prime?
Find the common factors:
8 and 12
Find the common factors:
24 and 30
Now write the factors of 40 in the red circle and 60 in the blue circle.
Find the common factor of:
35 and 50
Here are the different factor trees for 60. Write the missing numbers.
