Hcf and lcm of 120 and 90

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August undefined, 2024

WebJun 29, 2024 · Find the HCF and LCM of 120 and 90 by prime factorization Advertisement Expert-Verified Answer 11 people found it helpful wifilethbridge The HCF is 30 and LCM is 600 Step-by-step explanation: Numbers : 120 and 90 HCF: 2 120 2 90 2 60 5 45 2 30 3 9 5 15 3 3 3 3 1 1 LCM : 2 120 , 90 2 60 , 45 2 30 , 45 3 15 , 45 WebApr 13, 2024 · Use the formula: LCM (12,8) × HCF (12,8) = 12 × 8. The LCM of 12 and 8 is 24 and the HCF of 12 and 8 is 4. LCM x HCF = 24 x 4 = 96 and 12 x 8 = 96. …

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WebStep 1: Find the prime factors for 40 and 60, The prime factorization of 40 is 2 x 5. The prime factorization of 60 is 2 x 3 x 5. Step 2: List out the highest number of common … WebDec 1, 2024 · And to find the relation between the LCM and HCF of two different numbers first, we need to find the highest common factor of 15 and 18 which is 3. And the exact LCM of 15 and 18 is 90. L.C.M x H.C.F = 90 X 3 = 270. Whereas the product of these two numbers is, 15 x 18 = 270. christopher ironside

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WebStep 1: To find HCF of 20 and 12, write each number as a product of prime factors. 20 = 2 × 2 × 5 = 2 2 × 5 12 = 2 × 2 × 3 = 2 2 × 3 Step 2: Multiply all the common prime factors with the lowest degree. Here we have only 2 … WebThe LCM of 90 and 120 is 360. Steps to find LCM. Find the prime factorization of 90 90 = 2 × 3 × 3 × 5; Find the prime factorization of 120 120 = 2 × 2 × 2 × 3 × 5; Multiply each … WebApr 6, 2024 · Step 3: We consider the new divisor 120 and the new remainder 90, and apply the division lemma to get. 120 = 90 x 1 + 30. We consider the new divisor 90 and the new remainder 30, and apply the division lemma to get. 90 = 30 x 3 + 0. The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 30, the HCF of … getting started with tcb

Hcf and lcm of 120 and 90

LCM of 72 and 120 - How to Find LCM of 72, 120? - Cuemath

WebOct 17, 2024 · The LCM of (120,90) is 360 and HCF of (120,90) is 30. Step-by-step explanation: 120 , 90 120 = 2×2×2×3×5 90 = 2×3×3×5 LCM of 120, 90 = 2×3×5×2×2×3 = … WebThe highest common factor (HCF) is found by finding all common factors of two numbers and selecting the largest one. For example, 8 and 12 have common factors of 1, 2 and 4. The highest common...

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WebExample: Find the GCF (20, 50, 120) The prime factorization of 20 is 2 x 2 x 5 = 20. The prime factorization of 50 is 2 x 5 x 5 = 50. The prime factorization of 120 is 2 x 2 x 2 x 3 x 5 = 120. The occurrences of … WebHCF stands for highest common factor and LCM stands for least common multiple. HCF is the greatest integer that divides all numbers and LCM is the smallest integer that is …

WebFind the HCF and LCM of 24 and 180. Start by writing 24 and 180 as the product. of their prime factors. The product of prime factors for 24 is: \(2 \times 2 \times 2 \times 3\) WebApr 7, 2024 · Question Text. 2. Find the LCM and HCF of the following pairs of integers and verily that LCM ×HCF= product of the two numbers. (i) 26 and 91 (ii) 510 and 92 (iii) 336 and 54 3. Find the LCM and HCF of the following integers by applying the prime factorisation method. (i) 12,15 and 21 (ii) 17.23 and 29 (iii) 8.9 and 25 4.

WebApr 9, 2024 · Solution For पणां: ध्यान दीजिए कि 6×72×120 =HCF(6,72,120)×LCM(6,72,120), अर्थात् संख्याओं का गुणनफल उनके HCF और LCM के गुणनफल के बराबर नहीं होता है। प्रश्नावली 1.2 निम्नलिखित संख्याओं को ...

WebHCF and LCM Questions & Answers : The L.C.M of 22, 54, 108, 135 and 198 is

WebMake use of the HCF Calculator provided here and calculate the highest common factor for the given numbers. Just enter your numbers in the below input box and then click on the Calculate button to get the accurate HCF … christopher irvine aewWebHighest Common Factor (HCF) Greatest Common Divisor (GCD) ... Looking at the occurences of common prime factors in 90, 120, and 135 we can see that the commonly occuring prime factors are 3 and 5. To calculate the prime factor, we multiply these numbers together: GCF = 3 x 5 = 15. getting started with tanzu basicWebOct 17, 2024 · LCM of 120, 90 = 2×3×5×2×2×3 = 360 HCF of 120, 90 = 2×3×5 = 30. or, he given numbers are 120 and 90. The numbers can be written as The LCM of (120,90) is Therefore, the LCM of (120,90) is 360 and HCF of (120,90) is 30. Advertisement Advertisement New questions in Math christopher irony lyricsWebLCM of 120 and 90 Using Prime Factorisation Method In the Prime Factorisation method, the numbers can be expressed as the product of prime numbers. Here, 120 and 90 can be expressed as; 120 = 2 x 2 x 2 x 3 x 5 90 = 2 x 3 x 3 x 5 LCM (120, 90) = 2 x 2 x 2 x 3 x 3 x 5 = 360 LCM of 120 and 90 Using Division Method christopher irving teaneckWebMay 10, 2015 · The LCM of two numbers ( A & B) is 120 and the HCF is 4. Step 1: find the prime factors of the LCM i.e PF of LCM are 2 2 2 3 5 However note that the HCF of the numbers A & B is 4 and so we could re-write the PF of the LCM as 2 4 3 5 christopher irving 1450WebThe numbers (90, 120) have to be divided by the prime factors to get the HCF of the numbers. The divisor, when the remainder is zero, is the HCF of 90 and 120. No further … christopher irwin 31WebThe LCM \text{LCM} LCM start text, L, C, M, end text of two numbers is 70 70 7 0 70 and their product is 490 490 4 9 0 490. Find their HCF \text{HCF} HCF start text, H, C, F, end text . Your answer should be christopher irony