Highest Common Factor of 62, 162, 448 using Euclid's algorithm
Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
HCF Calculator using the Euclid Division Algorithm helps you to find the Highest common factor (HCF) easily for 62, 162, 448 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 62, 162, 448 is 2 the largest number which exactly divides all the numbers i.e. where the remainder is zero. Let us get into the working of this example.
Consider we have numbers 62, 162, 448 and we need to find the HCF of these numbers. To do so, we need to choose the largest integer first and then as per Euclid's Division Lemma a = bq + r where 0 ≤ r ≤ b
Highest common factor (HCF) of 62, 162, 448 is 2.
HCF(62, 162, 448) = 2
HCF of 62, 162, 448 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 62, 162, 448 is 2.
Highest Common Factor of 62,162,448 is 2
Step 1: Since 162 > 62, we apply the division lemma to 162 and 62, to get
162 = 62 x 2 + 38
Step 2: Since the reminder 62 ≠ 0, we apply division lemma to 38 and 62, to get
62 = 38 x 1 + 24
Step 3: We consider the new divisor 38 and the new remainder 24, and apply the division lemma to get
38 = 24 x 1 + 14
We consider the new divisor 24 and the new remainder 14,and apply the division lemma to get
24 = 14 x 1 + 10
We consider the new divisor 14 and the new remainder 10,and apply the division lemma to get
14 = 10 x 1 + 4
We consider the new divisor 10 and the new remainder 4,and apply the division lemma to get
10 = 4 x 2 + 2
We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get
4 = 2 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 62 and 162 is 2
Notice that 2 = HCF(4,2) = HCF(10,4) = HCF(14,10) = HCF(24,14) = HCF(38,24) = HCF(62,38) = HCF(162,62) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 448 > 2, we apply the division lemma to 448 and 2, to get
448 = 2 x 224 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 448 is 2
Notice that 2 = HCF(448,2) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 62, 162, 448 using Euclid's Algorithm
1. What is the Euclid division algorithm?
Answer: Euclid's Division Algorithm is a technique to compute the Highest Common Factor (HCF) of given positive integers.
2. what is the HCF of 62, 162, 448?
Answer: HCF of 62, 162, 448 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 62, 162, 448 using Euclid's Algorithm?
Answer: For arbitrary numbers 62, 162, 448 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.