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Find the HCF of 48, 64, and 80.
Find the HCF of 48, 64, and 80.
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Practice Questions
1 question
Q1
Find the HCF of 48, 64, and 80.
8
16
24
32
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The HCF of 48, 64, and 80 is 16, as it is the largest number that divides all three.
Questions & Step-by-step Solutions
1 item
Q
Q: Find the HCF of 48, 64, and 80.
Solution:
The HCF of 48, 64, and 80 is 16, as it is the largest number that divides all three.
Steps: 6
Show Steps
Step 1: List the factors of each number.
Step 2: Find the factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.
Step 3: Find the factors of 64: 1, 2, 4, 8, 16, 32, 64.
Step 4: Find the factors of 80: 1, 2, 4, 5, 8, 10, 16, 20, 40, 80.
Step 5: Identify the common factors from the lists: 1, 2, 4, 8, 16.
Step 6: Determine the largest common factor: 16.
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