To find the greatest common factor of 25 & 75
Answer to Problem 5CT
Greatest Common Factor is 25. Hence not relatively prime.
Explanation of Solution
Given information:
Numbers 25 & 75
Formula Used: Factorization
Calculation:
Here, break both the numbers into its factors respectively.
So, 25 may be written as
And 75 may be written as
As can be seen
When the greatest common factor of two numbers is 1- they are said to be relatively prime.
Since their GCF is not 1, 25 & 75 are not relatively prime numbers.
Conclusion-
Greatest Common Factor is 25. Hence not relatively prime.
Chapter 4 Solutions
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
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