WebHCF or Highest Common Factor is the greatest number which divides each of the two or more numbers. HCF is also called the Greatest Common Measure (GCM) and Greatest … WebStep 1: Make the factors of the given numbers with factor tree, like shown in the image below. Step 2: Highlight or encircle the common factors of the given numbers. Step …
HCF of 15 and 18 How to Find HCF of 15, 18? - Cuemath
WebStep 1: Break down into prime factors. 16 = 2 x 2 x 3 = 22 x 3. 32 = 2 x 2 x 2 x 2 = 24. Step 2: Identify similar factors. Both numbers have 22 as their factors. Step 3: Multiply the common factors. 22 = 2 x 2 = 4. Hence 4 is the HCF of 16 and 32 . To learn more about LCM and HCF, head over to the LCM calculator and GCF calculator. WebTherefore, the HCF of 36 and 90 is 18. Example 3: The product of two numbers is 3240. If their HCF is 18, what is their LCM? Solution: Given: HCF = 18 and product of numbers = 3240 ∵ LCM × HCF = product of numbers ⇒ LCM = Product/HCF = 3240/18 Therefore, the LCM is 180. FAQs on HCF of 36 and 90 What is the HCF of 36 and 90? pari-guterevi
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WebThe GCF of 18 and 315 is 9. Steps to find GCF Find the prime factorization of 18 18 = 2 × 3 × 3 Find the prime factorization of 315 315 = 3 × 3 × 5 × 7 To find the GCF, multiply all … WebStep 1: First, find the HCF of the largest and the smallest of the given numbers. Step 2: Then, find the HCF of the third number and the HCF obtained from the first two numbers in the previous step. Step 3: This gives the HCF of the three numbers. Example: Find the HCF of 126, 162, and 180. WebMar 29, 2024 · What is HCF and LCM example? Let's take an example of 18 and 42, The least common multiple for 18 and 42 is 126 while 6 is the highest common factor for the two numbers. What is the HCF of 2923 … parihieronta