The HCF of two consecutive natural numbers is 1. This is due to the fact that there is no common factor between any two consecutive numbers other than 1. Therefore, 1 is always the HCF between two consecutive numbers. What is the HCF of two Co-prime Numbers? Co-prime numbers are those...
HCF of two numbers is a factor of each of the numbers. HCF of two numbers is always less than or equal to each of the numbers. HCF of two prime numbers is 1 always. HCF of two numbers can also be found out with help of the listing factors method. In this method, we list out ...
To determine whether the statement "HCF of two numbers is always a factor of their LCM" is true or false, we can analyze the relationship between HCF (Highest Common Factor) and LCM (Lowest Common Multiple) using mathematical definitions and examples.
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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
of two prime numbers is equal to their product. (iv) L.C.M. of two co-prime numbers is equal to their product. Solution:Question 4. The product of two numbers is 12096 and their H.C.F. is 36. Find their L.C.M. Solution:...
Let us use 15 and 18 again to see the difference of this method from theFactor Tree method. For the Table Method, we need to make a table with two columns putting the number to be factored on the top right. Then, write the lowest prime factor of 15 on the top left. Here, we hav...
18 has two prime factors: 21 and 32 (since 18 = 2 * 3 * 3).28 have two prime factors: 22 and 71 (since 28 = 2 * 2 * 7). Now, from both numbers, take the least power of each prime factor.The smallest power of 2 is 21.The smallest power of 3 is 31.There is no ...
The HCF of two or more prime numbers is always \(1\). The LCM of two or more prime numbers is nothing but their product. The product of two numbers, \(a\) and \(b,\) is equal to the product of their HCF and LCM. It is also known as LCM and HCF formula, which we discussed...
Finding LCM using the Prime Factorisation Method Example To get the LCM, you need to use the maximum number of prime factors between the two or more given numbers. Example: Find the LCM of \(8\) and \(20\) .First, you need to write the prime factors of each of the given numbers....