HCF of 126, 84 by Euclid's Divison lemma method can be determined easily by using our free online HCF using Euclid's Divison Lemma Calculator and get the result in a fraction of seconds ie., 42 the largest factor that exactly divides the numbers with r=0.
Highest common factor (HCF) of 126, 84 is 42.
HCF(126, 84) = 42
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
Below detailed show work will make you learn how to find HCF of 126,84 using the Euclidean division algorithm. So, follow the step by step explanation & check the answer for HCF(126,84).
Here 126 is greater than 84
Now, consider the largest number as 'a' from the given number ie., 126 and 84 satisfy Euclid's division lemma statement a = bq + r where 0 ≤ r < b
Step 1: Since 126 > 84, we apply the division lemma to 126 and 84, to get
126 = 84 x 1 + 42
Step 2: Since the reminder 84 ≠ 0, we apply division lemma to 42 and 84, to get
84 = 42 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 42, the HCF of 126 and 84 is 42
Notice that 42 = HCF(84,42) = HCF(126,84) .
Therefore, HCF of 126,84 using Euclid's division lemma is 42.
1. What is the HCF(126, 84)?
The Highest common factor of 126, 84 is 42 the largest common factor that exactly divides two or more numbers with remainder 0.
2. How do you find HCF of 126, 84 using the Euclidean division algorithm?
According to the Euclidean division algorithm, if we have two integers say a, b ie., 126, 84 the largest number should satisfy Euclid's statement a = bq + r where 0 ≤ r < b and get the highest common factor of 126, 84 as 42.
3. Where can I get a detailed solution for finding the HCF(126, 84) by Euclid's division lemma method?
You can get a detailed solution for finding the HCF(126, 84) by Euclid's division lemma method on our page.