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Hcf and lcm 70 and 30 |
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Answer» hello♥️ →prime FACTORIZATION of 30 30 = 2 × 3 × 5 → prime factorization of 70 70 = 2 × 5 × 7 Multiply each factor the GREATER number of times it OCCURS in steps above to find the lcm and hcf LCM = 2 × 3 × 5 × 7 LCM = 210 HCF=2×5 HCF=10 |
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