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2 votes
What is the largest number that will divide exactly into 45 and 60?

2 Answers

3 votes
GCF = 15
for the values 45, 60

Solution by Factorization:
The factors of 45 are: 1, 3, 5, 9, 15, 45

The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Then the greatest common factor is 15.
User Kumar Kundan
by
8.3k points
1 vote
15 is the GCF (greatest common factor) of 60 and 45.
15x4=60
15x3=45
User Jcharlesworthuk
by
7.7k points

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