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HCF of 196&38220

Answer» hcf means highest common factors which terms occurs common in given terms like 54 and 27 the HCFof them r 54 =2×27 =2×3×3×3 and in 27 = 3×3×3 there u can see 3 is coming three times and is common between both the terms therefore thier hcf is 3×3×3 =27 in ur case the answer is 196 =2×2×7×7 and 38220 = 2×2×3×5×7×7×13 their gcf is 2 ×2×7×7 =196 becoz these numbers r common in both and after multiply their answer is 196


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