WebExample 1: Find the HCF of 120 and 150, if their LCM is 600. Solution: ∵ LCM × HCF = 120 × 150. ⇒ HCF (120, 150) = (120 × 150)/600 = 30. Therefore, the highest common factor of 120 and 150 is 30. Example 2: Find the highest number that … WebFor example, 8 = 2 3 and 90 = 2 × 3 2 × 5. If you want to find the LCM and HCF in an exam, we can use prime factor form to simplify the process. Example one. Find the LCM and HCF of 18 and 30 ...
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WebDec 1, 2024 · HCF = 2 x 2 x 2 = 8. ⦁ Division Method for LCM and HCF To calculate the least common multiple “ LCM ” of two different numbers 24 and 15, follow the mentioned below steps: Divide the given number by the lowest prime number Write number and quotient which are not divisible the least prime number Web60, 90 and 120. Factorize of the above numbers : 60 = 2 2 • 3 • 5 90 = 2 • 3 2 • 5 120 = 2 3 • 3 • 5 Build a prime factors table
WebOct 21, 2013 · HCF is the highest common factor of two or more numbers. One such pair which has 60 as their HCF can be: 120 and 180. What Is The Hcf And Lcm 120 And 180? HCF is 60 and the LCM is... WebFactors for 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90 Factors for 120: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, and 120 Factors for 135: 1, 3, 5, 9, 15, 27, 45, and 135 As …
WebApr 13, 2024 · Multiples of 60 are 1 x 60 = 60 2 x 60 = 120 3 x 60 =180 ... Find the HCF and LCM of 50, 60, and 252. The prime factors are. 50 = 2 x 5 2 . 60 = 2 2 x 3 x 5. ... Hence, they next flash together 90 seconds after 2100 hrs - i.e. 21:01:30. In fact, this is an application of LCM. The prime number factors of 30 are 2, 3, and 5 ... WebWhat is the GCF of 60 and 1000? The answer is 20. Get the stepwise instructions to find GCF of 60 and 1000 using prime factorization method. Answers. Solutions by everydaycalculation.com. ... Find hcf of: 120 & 2000 30 & 500 180 & 3000 300 & 5000 12 & 200 420 & 7000 120 & 1000 60 & 2000 180 & 1000 60 & 3000 300 & 1000 60 & 5000 …
WebThe greatest common factor of the numbers 120, 180 and 240 is 60. The GCF can't be any larger than the smallest difference between the numbers, which is 60. It is easy to see that 60 is a factor of each of the numbers in the set, so it is the GCF.
WebHCF of 120 and 144 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly. Step 1: Divide 144 (larger number) by 120 (smaller number). Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (120) by the remainder (24). Step 3: Repeat this process until the remainder = 0. quick burning paperWebThe LCM of 90 and 120 is 360. Steps to find LCM Find the prime factorization of 90 90 = 2 × 3 × 3 × 5 Find the prime factorization of 120 120 = 2 × 2 × 2 × 3 × 5 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 × 5 LCM = 360 MathStep (Works offline) shipt corporate addressWebExample: Find the HCF of 60 and 90. Solution: The prime factors of 60 = 2 × 2 × 3 × 5 or 2 2 × 3 × 5 The prime factors of 90 = 2 × 3 × 3 × 5 or 2 × 3 2 × 5. Now, the HCF of 60 and 90 … shipt corporate jobsWebNov 13, 2010 · HCF is the highest common factor of two or more numbers. One such pair which has 60 as their HCF can be: 120 and 180. What Is The Hcf And Lcm 120 And 180? HCF is 60 and the LCM is... shipt corporate address and phone numberWebApr 7, 2024 · 120 = 2 × 2 × 2 × 3 × 5 From the above three equations, we can see that the common factors of 6, 72, and 120 is 2 × 3 = 6 . So, we get the highest common factor or HCF of 6, 72, and 120 as 6. Now let us find the LCM of three numbers: 6, 72, and 120. We get, So, we get the LCM of 6, 72, and 120 as 2 × 2 × 2 × 3 × 3 × 5 = 360 shipt costock marketWebHow to Find the HCF of 72 and 120 by Long Division Method? To find the HCF of 72, 120 using long division method, 120 is divided by 72. The corresponding divisor (24) when remainder equals 0 is taken as HCF. If the HCF of 120 and 72 is 24, Find its LCM. HCF(120, 72) × LCM(120, 72) = 120 × 72 Since the HCF of 120 and 72 = 24 ⇒ 24 × LCM(120 ... quick burn keto weight loss blendWebThe greatest common divisor (GCD) of two or more numbers is the greatest common factor number that divides them, exactly. It is also called the highest common factor (HCF). For example, the greatest common factor of 15 and 10 is 5, since both the numbers can be divided by 5. 15/5 = 3. 10/5 = 2. If a and b are two numbers then the greatest ... shipt corporate headquarters