What is the GCF of 28 and 35?
The largest common factor of two or more given numbers is known as the GCF.
Answer: GCF of 28 and 35 is 7
Let's calculate the GCF using the following methods
GCF of 28 and 35 by Listing the Common Factors
Common Factors of 28 and 35 : 1, 7
Highest common factor is 7
GCF of 28 and 35 is 7
GCF of 28 and 35 by Long Division
Divide 35 by 28 and check the remainder.
Make the remainder of the above step as the divisor and the divisor of the above step as the dividend and perform the long division again.
Continue till you get remainder as 0
The divisor of the last stept is the GCF
Thus, GCF of 28 and 35 is 7