The LCM and HCF calculator (also called the LCD and GCD finder) will determine the least common multiple and greatest common factor of a set of two to n numbers. You can also compute the LCM and HCF by hand or use the LCM calculator or the HCF calculator
Factors of 24 = 1, 2, 3, 4, 6, 8, 12 and 24 HCF of (24,36) = 12 Q4 What is the formula for HCF and LCM? Product of Two numbers = (HCF of the two numbers) x (LCM of the two numbers) Hence, HCF of Two numbers = Product of Two numbers/L.C.M of two numbers ...
3. Example Calculation: - Let's take two numbers, for example, 24 and 12. - Finding HCF: - The factors of 24 are 1,2,3,4,6,8,12,24. - The factors of 12 are 1,2,3,4,6,12. - The common factors are 1,2,3,4,6,12. - The highest common factor (HCF) is 12. - Findi...
(i) For the numbers 8, 9, and 25:1. Prime Factorization: - 8 = 2 × 2 × 2 = 23 - 9 = 3 × 3 = 32 - 25 = 5 × 5 = 52 2. Finding HCF: - There are no common prime factors among 8, 9, and 25. - Therefore, HCF = 1. 3. Finding LCM: - LCM is found by takin...
Note that their common factors are more than one: 2, 3, and 5. For these cases, we must not declare the greatest among them as the Highest Common Factor. So, we cannot declare 5 as the HCF of 120 and 300. Instead, we are going to collect the identical numbers that are opposite fr...
We can have HCF as 7, ab + 1 = 13 => ab = 12 => 1 * 12 or 4 * 3 Or, the pairs of numbers are (7, 84) or (21, 28) The third option is when HCF = 13, ab + 1 = 7 => ab = 6 Or (a, b) can be either (1, 6) or (2, 3) The pairs possible are (13, ...
First unit: cubic meter per year (m3/yr) is used for measuring flow rate. Second: hundred cubic feet per second (hcf/sec) is unit of flow rate.QUESTION: 15 m3/yr = ? hcf/sec ANSWER: 15 m3/yr = 0.00000017 hcf/secAbbreviation, or prefix, for cubic meter per ...
Learn Properties of HCF and LCM and the relation between LCM and HCF of natural numbers with examples. Formula to find HCF and LCM of fractions at BYJU'S.
Step 3: Multiply all the common factors to get the HCF of the given numbers: Here the given numbers are 36 and 48. The product of the common factors: 2×2×3 = 12. So the HCF for the numbers 36 and 48 is 12. Lowest Common Multiple (LCM) ...
LCM of the numbers 12, 15, 20 & 27 = 2 x 5 x 3 x 2 x 9 = 540 2. Factor method (Prime factors method) Steps for finding LCM of two numbers x and y Write out the all prime factors that are common to the standard forms of the numbers x and y. Raise each of the common pr...