Find the HCF of the given numbers
15,45
Answers
Answered by
5
Answer:
The common factors of 15 and 45 are 15, 5, 3, 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 45 the greatest element is 15. Therefore, the greatest common factor of 15 and 45 is 15.
Step-by-step explanation:
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Answered by
0
Answer:
take the LCM of both and see the common factors that will be the HCF
step - by - step explanation:
LCM of 15 = 3×5
LCM of 45 = 3×3×5
HCF will be = 15
Common factors are 3 and 5
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