WebThe HCF of 210 and 55 is 5. To calculate the HCF of 210 and 55, we need to factor each number (factors of 210 = 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210; factors … WebDec 31, 2024 · The Highest Common Factor HCF of the two number = 20. The Lowest Common Multiple LCM of both numbers = Multiple of 14. Let x and y represent the two numbers, we are given; x > y. We have; Substituting the known values, we have; The product of the numbers = x × 14 × 20. The possible products of the numbers are;
Find GCF of 120 and 180 Math GCD/ HCF Answers - Everyday …
Web240 = 210 x 1 + 30 Step 3: We consider the new divisor 210 and the new remainder 30, and apply the division lemma to get 210 = 30 x 7 + 0 The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 30, the HCF of 240 and 450 is 30 Notice that 30 = HCF (210,30) = HCF (240,210) = HCF (450,240) . Web120 = 2 × 2 × 2 × 3 × 5. Find the prime factorization of 180. 180 = 2 × 2 × 3 × 3 × 5. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 2 × 3 × 5. GCF = 60. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone ... clare coffman
HCF of 210 and 55 How to Find HCF of 210 and 55 - byjus.com
WebHighest Common Factor of 150,180 is 30. Step 1: Since 180 > 150, we apply the division lemma to 180 and 150, to get. Step 2: Since the reminder 150 ≠ 0, we apply division lemma to 30 and 150, to get. The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 30, the HCF of 150 and 180 is 30. 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 as a common prime factor with the lowest power of 2. HCF of 20 and 12 = 2 2 = 4 HCF by Division Method WebThe simplest form of 210 / 240 is 7 / 8. Steps to simplifying fractions. Find the GCD (or HCF) of numerator and denominator GCD of 210 and 240 is 30; Divide both the numerator and denominator by the GCD 210 ÷ 30 / 240 ÷ 30; Reduced fraction: 7 / 8 Therefore, 210/240 simplified to lowest terms is 7/8. MathStep (Works offline) downloadable ar 15 zero targets