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The HCF of two numbers is 6 and their LC...

The HCF of two numbers is 6 and their LCM is 26

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To determine whether the statement about the HCF and LCM of two numbers is true or false, we can follow these steps: ### Step 1: Understand the relationship between HCF and LCM The relationship between the Highest Common Factor (HCF) and the Least Common Multiple (LCM) of two numbers can be expressed with the formula: \[ \text{HCF} \times \text{LCM} = \text{Product of the two numbers} \] ### Step 2: Substitute the given values In this case, we know: - HCF = 6 - LCM = 26 Using the formula: \[ 6 \times 26 = \text{Product of the two numbers} \] ### Step 3: Calculate the product Now, let's calculate the product: \[ 6 \times 26 = 156 \] ### Step 4: Analyze the implications Now, we need to find two numbers whose HCF is 6 and whose product is 156. We can express the two numbers as: - Let the two numbers be \( 6a \) and \( 6b \), where \( a \) and \( b \) are coprime (i.e., their HCF is 1). ### Step 5: Set up the equation From the product we calculated: \[ 6a \times 6b = 156 \] This simplifies to: \[ 36ab = 156 \] ### Step 6: Solve for \( ab \) Now, divide both sides by 36: \[ ab = \frac{156}{36} = \frac{13}{3} \] ### Step 7: Evaluate the result Since \( ab \) must be a whole number (as \( a \) and \( b \) are integers), \( \frac{13}{3} \) is not an integer. This means that there are no such integers \( a \) and \( b \) that satisfy the conditions. ### Conclusion Since we cannot find two integers that satisfy both the HCF and LCM conditions, the statement is false.
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