Determine the HCF of 28 48 and 72 with the help of prime numbers
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Answer:
its a right answer by prime no.
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Answer:
4
Step-by-step explanation:
28 = 2 × 2 × 7
48 = 2 × 2 × 2 × 3× 2
72 = 2× 2 × 2 × 3 × 3
Hcf is 2 × 2
= 4
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