WebAnswer (1 of 5): 60 = 2*2*3*5 40 = 2*2*2*5 HCF is 2*2*5 =20 WebStep 1: Since 60 > 20, we apply the division lemma to 60 and 20, to get 60 = 20 x 3 + 0 The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 20, the HCF of 20 and 60 is 20 Notice that 20 = HCF (60,20) . We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Did you know?
WebMar 28, 2024 · Question Text. 9. Using prime factorisation method, find the HCF of 8624 and 21658. Hence, find the LCM of 8624 and 21658. 10. Find the LCM and HCF of the following integers by using prime factorisation method : (i) 15,18,45 (CBSE 2011) (ii) 17,23,29 (iii) 8,9,35 11. Using prime factorisation method, find the HCF and LCM of … WebOne way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 40...
WebHCF of 20, 60 by Euclid's Divison lemma method can be determined easily by using our free online HCF using Euclid's Divison Lemma Calculator and get the result in a fraction of … WebApr 12, 2024 · What is the HCF of the smallest prime number and the snal 7 d 5. Write the number of zeroes in the end of the number whose prime factorisation is (CBSE 2024) 6. 2.7×53×32×17 HCF × LCM of 105 and 120 . 7. Given that HCF(135,225)=45, find the LCM(135,225) 8. the LCM of two numbers is 182 and their HCF is 13.
WebThe GCF of 20 and 60 is 20. Steps to find GCF. Find the prime factorization of 20 20 = 2 × 2 × 5; Find the prime factorization of 60 60 = 2 × 2 × 3 × 5; To find the GCF, multiply all the … WebHCF(45, 60, 150) = 15. Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345 HCF of. HCF of . Calculate. Determining HCF of Numbers 45,60,150 by Euclid's Division Lemma. Below detailed show work will make you learn how to find HCF of 45,60,150 using the Euclidean division algorithm. So, follow the step by step explanation & check the ...
WebFind the HCF of 60 and 40 using the factoring method? Solution: Given number are 60 and 40. Now, we are finding the HCF(60, 40) by factoring. At the First Step, you need to list out the factors of 60 and 40. Factors of …
WebHighest common factor (HCF) of 30, 45, 60 is 15. HCF(30, 45, 60) = 15. Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345 HCF of. HCF of . Calculate. Determining HCF of Numbers 30,45,60 by Euclid's Division Lemma. Below detailed show work will make you learn how to find HCF of 30,45,60 using the Euclidean division algorithm. So, follow ... mary and the soldier chordsWebJul 17, 2010 · To figure out the HCF of 28 and 60, split them up into their prime factors: 28 = 2x2x7 60 = 2x2x3x5 The next step is to identify any common prime factors. In this case, both numbers have two 2s as prime factors. Multiply these together and you get: 2x2 = 4 Therefore 4 is the HCF of 28 and 60. mary and the riddle of the sphinxWebTo find the LCM of 30 and 20, multiply the common prime factors by the unique prime factor of 30 (3) and the unique prime factor of 20 (2). 2 × 5 × 3 × 2 = 60. The LCM of 30 and 20 … mary and the price is right remixWebNow, the HCF of 60 and 90 will be the product of the common prime factors that have the least powers, which are, 2, 3, and 5. So, HCF of 60 and 90 = 2 × 3 × 5 = 30. HCF by … mary and the saintsWebTo calculate the LCM of two numbers 60 and 45. Out of other ways, one way to find the LCM of given numbers is as below: List the prime factors of each number first. 60 = 2 × 2 x 3 × 5 45 = 3 × 3 × 5 Then multiply each factor the most number of times it … huntington library afternoon teaWebHCF of 6 and 20 by Long Division Method. The numbers (6, 20) divided by the prime factors help to get the HCF of 6 and 20. The divisor, when the remainder is zero, is the HCF … mary and the witchWebMar 29, 2024 · Find the HCF of 60 and 40 using the factoring method? Solution: Given number are 60 and 40. Now, we are finding the HCF(60, 40) by factoring. At the First … huntington library and gardens jobs