Find the hcm and lcm for these sets of numbers using prime factors 40 and 56
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Answer:
LCM of : 40 and 56 is 280
HCF of :40 and 56. is 8
Step-by-step explanation:
LCM of 40 and 56
40= 2×2×2×5
56=2×2×2×7
2,2,2 is common and 5,6 is left
so,2×2×2×5×6
= 280
HCF of 40 and 56
40=2×2×2×5
56=2×2×2×7
2,2,2 is common
so, 2×2×2
=8
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