Using prime factorization, find the HCF and LCM of 396, 1080

Question

Using prime factorization, find the HCF and LCM of

396, 1080

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Prime factorization:

396 = 2² × 3² × 11

1080 = 2³ × 3³ × 5

HCF = product of smallest power of each common prime factor in the numbers = 2² × 3² = 36

LCM = product of greatest power of each prime factor involved in the numbers = 2³ × 3³ × 5 × 11 = 11880

4 views Answered 2023-02-05 15:29