Highest Common Factor of 652, 9240, 6949 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 652, 9240, 6949 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 652, 9240, 6949 is 1 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 652, 9240, 6949 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 652, 9240, 6949 is 1.
HCF(652, 9240, 6949) = 1
HCF of 652, 9240, 6949 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 652, 9240, 6949 is 1.
Highest Common Factor of 652,9240,6949 is 1
Step 1: Since 9240 > 652, we apply the division lemma to 9240 and 652, to get
9240 = 652 x 14 + 112
Step 2: Since the reminder 652 ≠ 0, we apply division lemma to 112 and 652, to get
652 = 112 x 5 + 92
Step 3: We consider the new divisor 112 and the new remainder 92, and apply the division lemma to get
112 = 92 x 1 + 20
We consider the new divisor 92 and the new remainder 20,and apply the division lemma to get
92 = 20 x 4 + 12
We consider the new divisor 20 and the new remainder 12,and apply the division lemma to get
20 = 12 x 1 + 8
We consider the new divisor 12 and the new remainder 8,and apply the division lemma to get
12 = 8 x 1 + 4
We consider the new divisor 8 and the new remainder 4,and apply the division lemma to get
8 = 4 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 652 and 9240 is 4
Notice that 4 = HCF(8,4) = HCF(12,8) = HCF(20,12) = HCF(92,20) = HCF(112,92) = HCF(652,112) = HCF(9240,652) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 6949 > 4, we apply the division lemma to 6949 and 4, to get
6949 = 4 x 1737 + 1
Step 2: Since the reminder 4 ≠ 0, we apply division lemma to 1 and 4, to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 4 and 6949 is 1
Notice that 1 = HCF(4,1) = HCF(6949,4) .
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Frequently Asked Questions on HCF of 652, 9240, 6949 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 652, 9240, 6949?
Answer: HCF of 652, 9240, 6949 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 652, 9240, 6949 using Euclid's Algorithm?
Answer: For arbitrary numbers 652, 9240, 6949 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.