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Hcf of 612 and 408

Answer» Prime factors of 408 = 23 × 3 × 17 Prime factors of 612 = 22 ×32 × 17Common prime factors: 2 , 3 , 17HCF = 22×31× 171 = 204
612=408×1+204....408=204×2+0........Therefore, HCF of 612 and 408 is 204


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