Greatest Common Factor:
The greatest common factor of 2 x 2 x 3 x 5 and 2 x 3 x 3 x 5 is 2 x 3 x 5 which is equivalent to 30.
Solutions:
1. Given:
2 x 2 x 3 x 5
2 x 3 x 3 x 5
List the common factors.
2 x 3 x 5
Therefore, the greatest common factor of 2 x 2 x 3 x 5 and 2 x 3 x 3 x 5 is 2 x 3 x 5 which is equivalent to 30.
Other Examples:
Find the Greatest Common Factor of the following:
- 2 x 3 x 5 x 7 and 2 x 2 x 3 x 5 x 7
- 20 and 50
Solutions:
1. Given:
2 x 3 x 5 x 7
2 x 2 x 3 x 5 x 7
List the common factors.
2 x 3 x 5 x 7
Therefore, the greatest common factor of 2 x 3 x 5 x 7 and 2 x 2 x 3 x 5 x 7 is 2 x 3 x 5 x 7 which is equals to 210.
2. Given:
20
50
List all the possible factors of 20.
20 - 1, 2, 4, 5, 10, 20
List all the possible factors pf 50.
50 - 1, 2, 5, 10, 25, 50
Find the common factors.
1, 2, 5, 10
Choose the greatest.
10
Therefore, the Greatest Common Factor of 20 and 50 is 10.
Keywords: factors, greatest
How to find the Greatest Common Factor: https://brainly.ph/question/2738874
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