This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Welcome back — been a while! Let's pick up where you left off. To find the Highest Common Factor (HCF) of 12, 15, and 27, we list the factors of each number. Step 1: List the factors of 12. Factors of 12 are: 1, 2, 3, 4, 6, 12. Step 2: List the factors of 15. Factors of 15 are: 1, 3, 5, 15. Step 3: List the factors of 27. Factors of 27 are: 1, 3, 9, 27. Step 4: Identify the common factors. The common factors of 12, 15, and 27 are 1 and 3. Step 5: Determine the highest common factor. The highest number among the common factors is 3. The HCF of 12, 15, and 27 is 3. Send me the next one 📸