hcf and lcm 120to180
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teps to find LCMFind the prime factorization of 120
120 = 2 × 2 × 2 × 3 × 5Find the prime factorization of 180
180 = 2 × 2 × 3 × 3 × 5Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2 × 2 × 2 × 3 × 3 × 5LCM = 360
120 = 2 × 2 × 2 × 3 × 5Find the prime factorization of 180
180 = 2 × 2 × 3 × 3 × 5Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2 × 2 × 2 × 3 × 3 × 5LCM = 360
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120 = 2x2x2x3x5
180 = 2x2x3x3x5
LCM = 2x2x2x3x3x5
= 360
HCF = 2 x 2 x 3
= 12
180 = 2x2x3x3x5
LCM = 2x2x2x3x3x5
= 360
HCF = 2 x 2 x 3
= 12
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