At least 2 or more numbers are needed to find their hcf but 66 as a product of its prime factors is: 2*3*11 = 66
To find the HCF of 36 and 66 you first need to express them as a product of their prime factors: 36 = 2x2x3x3 66 = 2x3x11 The next step is to identify any common prime factors. In this case, both numbers have a 2 and a 3 as prime factors. Multiply these together, and you get: 2x3 = 6 Thus the hcf of 36 and 66 is 6.
To find the highest common factor (HCF) of 66, 121, and 132, we first need to find the prime factors of each number. The prime factors of 66 are 2 x 3 x 11, the prime factors of 121 are 11 x 11, and the prime factors of 132 are 2 x 2 x 3 x 11. To find the HCF, we identify the common prime factors among the numbers, which are 11 in this case. Therefore, the HCF of 66, 121, and 132 is 11.
The GCF is 6.
Each HCF has its own set of prime factors.
66, 90, & 115 Reduce each number to its prime factors. Hence 66 = 11,3,2 90 = 18,6 = 3,6,6 = 3,3,3,2,2 115 = 5,23 The HCF between 66, & 90 is 3,2 = 6 There is no common factor between 115 and 66,90.
6
11
The HCF of 66 and 121143 is 33
Step 1: Find the HCF of 6 and 11.There are many ways of finding HCF but method of prime factorization is much better.In this method we express the numbers as the product of primes.6 = 2 x 311 = 1111 can't be factored into prime numbers because it is a prime number.Nothing is common in the prime factorization of 6 and 11 so, HCF(6,11) = 1.Step 2: Find the product of 6 and 11.6 x 11 = 66.Step 3: Divide the result obtained in step 2 by the HCF(6,11). The result is the LCM.LCM(6,11) = 66/1 = 66.Alternate method:List the multiples of 6 and 11.Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, 66,...120, 126, 132,...Multiples of 11: 11, 22, 33, 44, 55, 66, 77, 88, 99, 110, 121, 132,...66 is the smallest common multiple. So, LCM(6,11) = 66.
Algirdas Butkevičius is the Prime Minister of Lithuania in 2013.Algirdas Butkevičius became the 12th Prime Minister of Lithuania as the leader of the Social Democratic Party of Lithuania on 2012 December 13.
The GCF is 11.
The HCF is 22