find LCM and HCF of the following number30,72,432
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Answer:
Take mate
Step-by-step explanation:
30 = 2 × 3 × 5.
72 = 2 × 2 × 2 × 3 × 3 = 23 × 32
432 = 2 × 2 × 2 × 2 × 3 × 3 × 3 = 24 × 33
HCF = product of smallest power of each common prime factor in the numbers = 2 × 3 = 6.
LCM = product of greatest power of each prime factor involved in the numbers = 24 × 33 × 5 = 2160.
Answered by
1
Answer:
2160 is the correct answer
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