Fins lcm and hcf of15 and 45
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Answer:
LCM is 45
HCF is 15........
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HCF =
Factors of 15 = 1, 3, 5, 15
Factors of 45 = 1, 3, 5, 9, 15, 45
Therefore, Highest Common Factor is 15.
LCM =
Multiples of 15 = 15, 30, 45, 60
Multiples of 45 = 45, 90, 135, 180
Therefore, Lowest Common Multiple is 45.
Of Course, there are many more methods to find HCF and LCM.
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