Highest Common Factor of 189, 326, 199, 96 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 189, 326, 199, 96 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 189, 326, 199, 96 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 189, 326, 199, 96 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 189, 326, 199, 96 is 1.
HCF(189, 326, 199, 96) = 1
HCF of 189, 326, 199, 96 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 189, 326, 199, 96 is 1.
Highest Common Factor of 189,326,199,96 is 1
Step 1: Since 326 > 189, we apply the division lemma to 326 and 189, to get
326 = 189 x 1 + 137
Step 2: Since the reminder 189 ≠ 0, we apply division lemma to 137 and 189, to get
189 = 137 x 1 + 52
Step 3: We consider the new divisor 137 and the new remainder 52, and apply the division lemma to get
137 = 52 x 2 + 33
We consider the new divisor 52 and the new remainder 33,and apply the division lemma to get
52 = 33 x 1 + 19
We consider the new divisor 33 and the new remainder 19,and apply the division lemma to get
33 = 19 x 1 + 14
We consider the new divisor 19 and the new remainder 14,and apply the division lemma to get
19 = 14 x 1 + 5
We consider the new divisor 14 and the new remainder 5,and apply the division lemma to get
14 = 5 x 2 + 4
We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get
5 = 4 x 1 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma 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 189 and 326 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(14,5) = HCF(19,14) = HCF(33,19) = HCF(52,33) = HCF(137,52) = HCF(189,137) = HCF(326,189) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 199 > 1, we apply the division lemma to 199 and 1, to get
199 = 1 x 199 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 199 is 1
Notice that 1 = HCF(199,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 96 > 1, we apply the division lemma to 96 and 1, to get
96 = 1 x 96 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 96 is 1
Notice that 1 = HCF(96,1) .
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Frequently Asked Questions on HCF of 189, 326, 199, 96 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 189, 326, 199, 96?
Answer: HCF of 189, 326, 199, 96 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 189, 326, 199, 96 using Euclid's Algorithm?
Answer: For arbitrary numbers 189, 326, 199, 96 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
