WebHCF By Prime Factorization Method. Follow the below-given steps to find the HCF of numbers using the prime factorisation method. Step 1: Write each number as a product … Web84 = 2 × 2 × 3 × 7. Find the prime factorization of 120. 120 = 2 × 2 × 2 × 3 × 5. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 2 × 3. GCF = 12. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone/ iPad.
HCF of 120 and 144 How to Find HCF of 120, 144? - Cuemath
WebMar 30, 2024 · Transcript. Question 1 HCF of 168 and 126 is (a) 21 (b) 42 (c) 14 (d) 18 Doing prime factorization of both 168 and 126 168 = 2 × 2 × 2 × 3 × 7 126 = 2 × 3 × 3 × 7 ∴ HCF = 2 × 3 × 7 = 42 So, (b) is the correct answer. Next: Question 2 Important → Ask a doubt. Class 10. Solutions of Sample Papers for Class 10 Boards. WebSep 13, 2024 · What is HCF and LCM of 120 and 126 ? Answer : LCM of 120 and 126 : LCM(120,126) = 23 × 32 × 51 × 71. LCM(120,126) = 2520. HCF of 120 and 126: As we know , HCF = Higest common factor . So 6 will be the HCF because 6 is the highest number that is divisible by both numbers. Advertisement Advertisement asar adc
HCF Calculator using Euclid Division Algorithm to give HCF of 120, 126 ...
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 with commas. Click "Calculate" to see all factors of each number as well as the greatest common factor (GCF). The factors of a number include all divisors of that number. WebThe highest common factor (HCF) of 69 and 46 is 23. Q.3: Determine the greatest number that divides 64, 136 and 238 and leaves behind the same remainder in every case. Answer: 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 Web90 = 2 × 3 × 3 × 5. Find the prime factorization of 126. 126 = 2 × 3 × 3 × 7. To find the GCF, multiply all the prime factors common to both numbers: Therefore, GCF = 2 × 3 × 3. GCF = 18. MathStep (Works offline) Download our mobile app and learn how to find GCF of upto four numbers in your own time: Android and iPhone/ iPad. asar adan