LCM of 138 by prime factorisation method
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Answered by
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Hii
you are welcome in my ans
2*3*23 = 138
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Answered by
0
Answer:
98 = 2 \times 7 \times 7
84 = 2 \times 2 \times 3 \times 7
138 = 2 \times 3 \times 23
in this the 2 is common number so
LCM is
2 \times 7 \times 7 \times 2 \times 3 \times 7 \times 3 \times
\times 23 = 142002
and HCF is common number that is 2
please mark me as a brainlest
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