WebHCF stands for highest common factor and LCM stands for least common multiple. HCF is the greatest integer that divides all numbers and LCM is the smallest integer that is … 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 …
LCM of 120 and 90 - How to Find LCM of 120, 90?
WebStep 1: Find the prime factors for 40 and 60, The prime factorization of 40 is 2 x 5. The prime factorization of 60 is 2 x 3 x 5. Step 2: List out the highest number of common … WebApr 6, 2024 · Step 3: We consider the new divisor 120 and the new remainder 90, and apply the division lemma to get. 120 = 90 x 1 + 30. We consider the new divisor 90 and the new remainder 30, and apply the division lemma to get. 90 = 30 x 3 + 0. The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 30, the HCF of … my left kidney is throbbing
How To Find The LCM and HCF Quickly! - YouTube
WebConsider we have numbers 90, 120 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a … WebMay 10, 2015 · The LCM of two numbers ( A & B) is 120 and the HCF is 4. Step 1: find the prime factors of the LCM i.e PF of LCM are 2 2 2 3 5 However note that the HCF of the numbers A & B is 4 and so we could re-write the PF of the LCM as 2 4 3 5 my left is swollen