Find the hcf of 15 and 12
WebMar 29, 2024 · Transcript. Ex 1.2 , 3 (Method 1) Find the LCM and HCF of the following integers by applying the prime factorisation method. 12, 15 and 21 H.C.F = Product of … WebHence, HCF(12,15) = 3. HCF of 12 and 15 Using the Long Division Method. To find the HCF using the long division method the following steps are carried out. Step 1: The …
Find the hcf of 15 and 12
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WebLet's find out the common factors of the given numbers: 8, 12, 15, and 18. Step 1: First of all we will find out the factors of the given numbers. Factors of 8 = 1, 2, 4, and 8. Factors of 12 = 1, 2, 3, 4, 6, and 12. Factors of 15 = 1, 3, 5, and 15. Factors of 18 = 1, 2, 3, 6, 9, and 18. HCF of 12 and 15 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. 1. Step 1: Divide15 (larger number) by 12 (smaller number). 2. Step 2:Since the remainder ≠ 0, we will divide the divisor of step 1 (12) by the remainder (3). 3. Step 3:Repeat this process until the … See more Prime factorization of 12 and 15 is (2 × 2 × 3) and (3 × 5) respectively. As visible, 12 and 15 have only one common prime factor i.e. 3. Hence, the HCF of 12 and 15 is 3. See more
WebFeb 26, 2012 · Best Answer. Copy. To find the HCF of two numbers, you have to break them down into their prime factors: 15 = 3x5. 5 = 5. The next step is to identify any common factors. Both numbers have a 5 as a prime factors. … WebThe methods to get the value of HCF of 15 and 35 is: Prime Factorisation Long Division method Listing common factors HCF of 15 and 35 by Prime Factorisation Method The prime factorisation of 15 and 35 is: 15 = 3 × 5 35 = 5 × 7 Common prime factors of 15 and 35 = 5 Hence, HCF (15, 35) = 5 HCF of 15 and 35 by Long Division Method
WebFor the given set of numbers 12 and 15, 3 is the HCF/GCD/GCF. 12 and 15 have only 2 common factors, and they are 1 and 3, out of which 3 is the highest. Hence, 3 is the HCF … WebThe following steps are used to find the Highest Common Factor of 8 and 12: Step 1: Divide the largest number by the smallest number from the given two numbers. Step 2: Now, …
WebAnswer (1 of 4): Let’s take two fractions (a/b) and (c/d). To find LCM and HCF of (a/b) and (c/d) the generalized formula will be: H.C.F = H.C.F of numerators / L.C.M of denominators L.C.M = L.C.M of numerators / H.C.F of denominators so,HCF of (1.2 , 0.12) =HCF of (12/10 , 12/100)=HCF of (12...
WebHighest Common Factor (HCF) Greatest Common Divisor (GCD) There are a number of different ways to calculate the GCF of a set of numbers depending how many numbers … hornets and netsWebFind the highest common factor (H.C.F) of 15 and 10. Factors of 15 = 1, 3, 5 and 15. Factors of 10 = 1, 2, 5 and 10. Therefore, common factor of 15 and 10 = 1 and 5. Highest common factor (H.C.F) of 15 and 10 = 5. 5. … hornets and warriors gameWeb15 = 12 x 1 + 3. Step 2: Since the reminder 12 ≠ 0, we apply division lemma to 3 and 12, to get. 12 = 3 x 4 + 0. The remainder has now become zero, so our procedure stops. Since … hornets and wasps differenceWebStep 1: Divide 14 (larger number) by 12 (smaller number). Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (12) by the remainder (2). Step 3: Repeat this process … hornets and magic starting lineup tonightWebFeb 26, 2012 · To find the HCF, you first have to express both numbers as the product of their prime factors: 15 = 3x5 20 = 2x2x5 The next step is to identify any common prime factors. In this case both... hornets and wasps nestsWebThe procedure to find the HCF of number by division method is as follows: First, consider the given numbers and find which is large and small then divide the large number by small number. In the second step, … hornets and wasps of minnesotaWebSep 9, 2014 · '5' The HCF (High Common Factor) can be found by dividing each number by its prime factors. Hence 15 = 3, 5. 25 = 5,5 '5' is common to both '15' & '25' , so it is the hcf. 🏠 hornets and yellow jackets