Web14 rows · HCF and LCM. HCF calculator is a multiservice tool that finds the highest common factor and ... WebLCM = 2 × 2 × 2 × 2 × 5 × 5 = 400. The HCF is found by multiplying together all of the numbers in the overlapping quadrant. As there is only one number present: HCF = 2
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 … WebFind the LCM of following three fractions: 36, 48, 7 2 22 5 15 0 6 5. a . 72 22 5. b . 3 6 6 5 c. 14 4 5. d . 28 8 5. Find the HCF of following three fractions: 3 6 , 48, 72 7 5
WebStep 1: List a few multiples of 72 (72, 144, 216, 288, . . . ) and 108 (108, 216, 324, 432, 540, . . . . ) Step 2: The common multiples from the multiples of 72 and 108 are 216, 432, … WebFinal Step: Biggest Common Factor Number. We found the factors and prime factorization of 28 and 72. The biggest common factor number is the GCF number. So the greatest common factor 28 and 72 is 4. Also check out the Least Common Multiple of 28 and 72.
WebNow, LCM of 28, 42 ∴ 14 × 2 × 3 = 84 ⇒ LCM : HCF ⇒ 84 : 14 ⇒ 6 : 1 Join The Discussion. Comment * Related Questions on Problems on H.C.F and L.C.M. Find the greatest … WebHCF (GCF) and LCM calculator is used to find the highest common factor and least common multiple at one place. These values are often required together, this is why this …
WebSep 26, 2024 · Given numbers are 48, 72 and 108. Factorization of 48, 72 and 108. Here, 2 2 × 3 1 are the smallest powers of the common factors 2 and 3 respectively.. So, HCF (48, 72, 108) = 2 × 2 × 3 = 12 2 4 × 3 3 are the greatest powers of the prime factors 2 and 3 respectively involved in the given three numbers .. LCM of these three integers = 2 × 2 × …
Web72 = 2 × 2 × 2 × 3 × 3 Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM: LCM = 2 × 2 × 2 × 3 × 3 LCM = 72 MathStep (Works offline) Download our mobile app and learn how to find LCM of upto four numbers in your own time: Android and iPhone/ iPad health lottery mega raffle resultsWebThe multiples of 8 are: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, and so on. The multiples of 16 are 16, 32, 48, 64, 80, 96, and so on. The first common value among these multiples … health lottery monthly mega raffleWebTo find the LCM of numbers, first, mention the multiples of each number. Therefore, the multiples of 12 = 12, 24, 36, 48, 60, 72, 84.. etc., The multiples of 15 = 15, 30, 45, 60, 75, 90, 105,.. Etc, So, 60 is the smallest number that is a multiple of both 12 and 15 Highest Common Factor (H.C.F) good cheap led grow lightsWebApr 11, 2024 · 7. Find HCF×LCM of the numbers 105 and 120 . 8. Find HCF and LCM of the following numbers : (i) 15,21,27, (ii) 16,48,72 (iii) 28,84,98 9. The HCF and LCM of two … good cheap lightweight comfortable shoesWebGCF of 48 and 72 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 72 (larger number) by 48 (smaller number). Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (48) by the remainder (24). Step 3: Repeat this process until the remainder = 0. health lottery match 2 numbersWeb10 and 12 10 = 10, 20, 30, 40, 50, 60, 70, 80, 90, 100 12 = 12, 24, 36, 48, 60, 72, 84, 96, 108, 120 The LMC of 10 and 12 is 60. Example: 3 and 7 3 = 3, 6, 9, 12, 15, 18, 21, 24, 27, 30 7 = 7, 14, 21, 28, 35, 42, 49, 56, 63, 70 The LMC of 3 and 7 is 21. 1 comment ( 62 votes) Upvote Downvote Flag Show more... Cassandra Martin 7 years ago health lottery offers pageWebWhat is the LCM of 28 and 72? The LCM of 28 and 72 is 504. Steps to find LCM Find the prime factorization of 28 28 = 2 × 2 × 7 Find the prime factorization of 72 72 = 2 × 2 × 2 × … health lottery post office