Highest Common Factor of 352, 606, 662, 69 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 352, 606, 662, 69 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 352, 606, 662, 69 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 352, 606, 662, 69 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 352, 606, 662, 69 is 1.
HCF(352, 606, 662, 69) = 1
HCF of 352, 606, 662, 69 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 352, 606, 662, 69 is 1.
Highest Common Factor of 352,606,662,69 is 1
Step 1: Since 606 > 352, we apply the division lemma to 606 and 352, to get
606 = 352 x 1 + 254
Step 2: Since the reminder 352 ≠ 0, we apply division lemma to 254 and 352, to get
352 = 254 x 1 + 98
Step 3: We consider the new divisor 254 and the new remainder 98, and apply the division lemma to get
254 = 98 x 2 + 58
We consider the new divisor 98 and the new remainder 58,and apply the division lemma to get
98 = 58 x 1 + 40
We consider the new divisor 58 and the new remainder 40,and apply the division lemma to get
58 = 40 x 1 + 18
We consider the new divisor 40 and the new remainder 18,and apply the division lemma to get
40 = 18 x 2 + 4
We consider the new divisor 18 and the new remainder 4,and apply the division lemma to get
18 = 4 x 4 + 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 352 and 606 is 2
Notice that 2 = HCF(4,2) = HCF(18,4) = HCF(40,18) = HCF(58,40) = HCF(98,58) = HCF(254,98) = HCF(352,254) = HCF(606,352) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 662 > 2, we apply the division lemma to 662 and 2, to get
662 = 2 x 331 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 662 is 2
Notice that 2 = HCF(662,2) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 69 > 2, we apply the division lemma to 69 and 2, to get
69 = 2 x 34 + 1
Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 2 and 69 is 1
Notice that 1 = HCF(2,1) = HCF(69,2) .
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Frequently Asked Questions on HCF of 352, 606, 662, 69 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 352, 606, 662, 69?
Answer: HCF of 352, 606, 662, 69 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 352, 606, 662, 69 using Euclid's Algorithm?
Answer: For arbitrary numbers 352, 606, 662, 69 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
