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Hcf of 42 and 72

WebHCF of 72 and 84 by Listing Common Factors. Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. There are 6 common factors … WebThe integer which divides 60 and 72 evenly indicates the value of HCF. The factors of 60 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, and the factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. Students can learn the prime factorisation, long division and listing common factors methods used in the estimation of HCF.

What is the greatest common factor of 48 and 72

WebSolution: Given numbers are 30 and 42. For finding the HCF of given numbers by division method, you need to take a large number i.e., 42 as dividend and a small number ie., 30 as a divisor. Now, divide 42 by 30 … WebFactors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72 Factors of 84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84 Comparing the lists of factors, the common factors of 72 and 84 are 1, 2, 3, 4, … cinema world bexleyheath https://gtosoup.com

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WebTo calculate the HCF (Highest Common Factor) of 72 and 120, we need to factor each number (factors of 72 = 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72; factors of 120 = 1, 2, 3, 4, 5, … WebQuestion Find the HCF and LCM of 42 and 72 by prime factorisation method i.e, by fundamental theorem of arithmetic. Medium Solution Verified by Toppr Prime … WebTo calculate the HCF (Highest Common Factor) of 36 and 42, we need to factor each number (factors of 36 = 1, 2, 3, 4, 6, 9, 12, 18, 36; factors of 42 = 1, 2, 3, 6, 7, 14, 21, 42) … cinema world broughton

Highest Common Factor - GCSE Maths - Steps, Examples

Category:Finding the Greatest Common Factor using the List Method

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Hcf of 42 and 72

HCF of two numbers is 6. LCM of same numbers 72. What are two numbers?

WebHCF of 96 and 72 by Listing Common Factors. Factors of 96: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96. Factors of 72: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72. There are 8 common factors … WebThe GCF of 42 and 72 is 6. Steps to find GCF Find the prime factorization of 42 42 = 2 × 3 × 7 Find the prime factorization of 72 72 = 2 × 2 × 2 × 3 × 3 To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 …

Hcf of 42 and 72

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WebThis calculator factors a set of positive integers to find the common factors (common divisors) of those integers. Enter the set of numbers you want to factor separating them … WebCalculate. Highest common factor (HCF) of 12, 42, 72 is 6. Highest Common Factor of 12,42,72 using Euclid's algorithm. Step 1:Since 42 > 12, we apply the division lemma to …

WebAug 11, 2024 · Answer: Least common multiple (LCM) of 42 and 72 is 504. The formula of LCM is LCM (a,b) = ( a × b) / GCF (a,b). We need to calculate greatest common factor … WebDetailed Answer: The Greatest Common Factor (GCF) for 72 and 90, notation CGF (72,90), is 18. Explanation: The factors of 72 are 1,2,3,4,6,8,9,12,18,24,36,72; The factors of 90 are 1,2,3,5,6,9,10,15,18,30,45,90. So, as we can see, the Greatest Common Factor or Divisor is 18, because it is the greatest number that divides evenly into all of them.

WebDetailed Answer: The Greatest Common Factor (GCF) for 42 and 72, notation CGF (42,72), is 6. Explanation: The factors of 42 are 1,2,3,6,7,14,21,42; The factors of 72 are … WebAnswer: To determine the required number, the highest common factor of (136 – 64), (238 – 136) and (238 – 64) that is the HCF (72, 102, 174) needs to be found. 72 = 2 3 × 3 2. …

WebThe factors of 42 are 1, 2, 3, 6, 7, 14, 21 and 42. The factors of 72 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36 and 72. So, the Greatest Common Factor for these numbers is 6 because it …

WebHCF = Highest Common Factor ⇒ 72 = 3 2 × 2 3 ⇒ 90 = 3 2 × 2 × 5 common factors = 3 2 × 2 = 18 ⇒ 18 ∴ The HCF of 72 and 90 is 18. Download Solution PDF Latest Indian Coast Guard Navik GD Updates Last updated on Mar 16, 2024 The Indian Coast Guard Navik GD Exam City Link Activated! A total of 225 vacancies had been released. cinemaworld bury st edmundsWeb42 = 2 × 3 × 7. Find the prime factorization of 72. 72 = 2 × 2 × 2 × 3 × 3. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 3. GCF = … cinema world channelWebDetailed Answer: The Greatest Common Factor (GCF) for 72 and 140, notation CGF (72,140), is 4. Explanation: The factors of 72 are 1,2,3,4,6,8,9,12,18,24,36,72; The … diablo callaway driverWebFormula of Greatest Common Factor. To find GCF (Greatest Common Factor) between two numbers, mainly there are two methods available, Those are-. 1. Prime Factorization Method: Find the prime factors of both number and then multiply of all the common prime factors value, you will get the GCF value. 2. cinemaworld cardhttp://www.alcula.com/calculators/math/gcd/ cinema world didcot whats onWebStep 1: List all factors of the given numbers. Step 2: Look for the highest common factor. Refer to the image below for more clarification. 2. Division Method Example: Find the GCF of 30 and 42 using the division step … cinemaworld channelWebThe highest common factor (HCF) or greatest common factor is the largest integer that two or more numbers can be divided by. Highest meaning largest number or greatest. Common meaning shared between two or more numbers. Factor meaning an integer that a whole number can be divided by (a divisor). diablo caly film