HCF of 14 and 16 is the largest possible number which divides 14 and 16 without leaving any remainder. The methods to compute the HCF of 14, 16 are explained here.
HCF of co-prime numbers 4 and 15 was found as follows by factorisation:4 = 2 × 2 and 15 =3 × 5 since there is no common prime factor, so HCF of 4 and 15 is 0.Is the answer correct? If not, what is the correct HCF?
Find the LCM and HCF of 6 and 20 by the prime factorisation method. View Solution Find the LCM and HCF of 6 and 20 by the prime factorisation method. View Solution Exams IIT JEE NEET UP Board Bihar Board CBSE Free Textbook Solutions ...
To find the Highest Common Factor (HCF) and Lowest Common Multiple (LCM) of two positive integers, we can follow these steps:1. Factorization of the Numbers: - Let's consider two positive integers, \( a \) and \( b \). -
Step 1:The prime factors of 160 = 2× 2 × 2 × 2 × 2 × 5. After writing this in the exponent form, we get 25× 5 and 90 = 2 × 3× 3 × 5 or 2 × 32× 5. Step 2:Now, if we pick the factors with the highest power, we get 25, 32, and 5. The product of al...
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.
4 = {1,2, 4} 10 = {1,2, 5, 10} HCF (4, 10) = 2 Example 2: HCF (16, 18) = ? 9 = {1, 3, 9} 18 = {1, 2, 3, 6, 9, 18} 9 and 18 have commonfactors of 3and 9. However, 9 is higher than 3. This means that is 9 their Highest Common Factor. ...
GCF Calculator, Greatest Common Factor Calculator, Greatest Common Divisor (GCD) Calculator, Highest Common Factor Calculator. Easy and simple calculator to find GCF of two numbers.
Question 2. Find the L.C.M. of each the following groups of numbers, using (i) the prime factor method and (ii) the common division method : (i) 18, 24 and 96 (ii) 100, 150 and 200 (iii) 14, 21 and 98 (iv) 22, 121 and 33 ...
根据题目中给出的信息，2是4和x的最大公约数（HCF）。我们可以利用这个信息来解出x的值。我们知道4和x的最大公约数是2。这意味着x一定是2的倍数。所以，我们可以表示x为2乘以一个未知整数k：x = 2k其中k是任意整数。x可以是任意一个2的倍数。具体的数值取决于k的值。因此，无法确定x的具体...