Concept explainers
To find:
The greatest common factor of the given numbers.
Answer to Problem 46E
The greatest common factor of 64 and 56is
Explanation of Solution
Given:
Twonumbers:
Concept used:
To find Greatest common factors of two or more numbers, we find prime factors of each number and then multiply the common factors of each number.
When two or more numbers have no common factors, then 1 is the greatest common factor of the numbers.
Calculation:
First of all, we will find the prime factors of our given numbers as:
Upon looking at prime factors of 64 and 56, we can see that the common factors of both numbers are
Therefore, the greatest common factor of 64 and 56would be
Chapter 8 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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