WebProperty 1. The product of LCM and HCF of any two given natural numbers is equivalent to the product of the given numbers. LCM × HCF = Product of the Numbers. Suppose A and B are two numbers, then. LCM (A & B) × HCF (A & B) = A × B. Example: If 3 and 8 are two numbers. LCM (3,8) = 24. WebRelation Between Hcf And Lcm; Greatest Common Factor (GCF) HCF Solved Examples. Here is a few more example to find the highest common factors. Example 1: Find out HCF of 30 and 45. Answer: So, the HCF of 30 and 45 is 15. ... 9 m 90 cm and 16 m 20 cm in the limited time period.
What is the LCM and HCF of 120 and 90? - Cuemath
WebFind the prime factorization of 144 144 = 2 × 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 × 2 × 3 × 3 × 5 LCM = 720 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 WebJun 18, 2024 · We need to find the “Highest Common factor” (HCF) and “Least Common Multiple” (LCM) of 90 and 144 by using prime factorization method. The factors of 90 and … labyrinth don\\u0027t go that way
HCF and LCM - Definition, Formula, Calculation, Methods and …
WebLeast Common Multiple of 144 and 90 = 720 Step 1: Find the prime factorization of 144 144 = 2 x 2 x 2 x 2 x 3 x 3 Step 2: Find the prime factorization of 90 90 = 2 x 3 x 3 x 5 Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm: LCM = 720 = 2 x 2 x 2 x 2 x 3 x 3 x 5 WebFind HCF and LCM. Factors of 90 are : 90 = 3 x 3 x 2 x 5. Factors of 144 are: 144 = 2 x 2 x 2 x 2 x 3 x 3. LCM of 90 and 144 = 2 x 2 x 2 x 2 x 3 x 3 x 5 = 720. HCF of 90 and 144 = 3 x 3 x 2 = 18. Hence LCM and HCF of 90 and 144 are 720 and 18 respectively. Suggest … 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. pronoun book publishing