Highest Common Factor of 636, 883, 191, 322 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 636, 883, 191, 322 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 636, 883, 191, 322 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 636, 883, 191, 322 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 636, 883, 191, 322 is 1.
HCF(636, 883, 191, 322) = 1
HCF of 636, 883, 191, 322 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 636, 883, 191, 322 is 1.
Highest Common Factor of 636,883,191,322 is 1
Step 1: Since 883 > 636, we apply the division lemma to 883 and 636, to get
883 = 636 x 1 + 247
Step 2: Since the reminder 636 ≠ 0, we apply division lemma to 247 and 636, to get
636 = 247 x 2 + 142
Step 3: We consider the new divisor 247 and the new remainder 142, and apply the division lemma to get
247 = 142 x 1 + 105
We consider the new divisor 142 and the new remainder 105,and apply the division lemma to get
142 = 105 x 1 + 37
We consider the new divisor 105 and the new remainder 37,and apply the division lemma to get
105 = 37 x 2 + 31
We consider the new divisor 37 and the new remainder 31,and apply the division lemma to get
37 = 31 x 1 + 6
We consider the new divisor 31 and the new remainder 6,and apply the division lemma to get
31 = 6 x 5 + 1
We consider the new divisor 6 and the new remainder 1,and apply the division lemma to get
6 = 1 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 636 and 883 is 1
Notice that 1 = HCF(6,1) = HCF(31,6) = HCF(37,31) = HCF(105,37) = HCF(142,105) = HCF(247,142) = HCF(636,247) = HCF(883,636) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 191 > 1, we apply the division lemma to 191 and 1, to get
191 = 1 x 191 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 191 is 1
Notice that 1 = HCF(191,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 322 > 1, we apply the division lemma to 322 and 1, to get
322 = 1 x 322 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 322 is 1
Notice that 1 = HCF(322,1) .
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Frequently Asked Questions on HCF of 636, 883, 191, 322 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 636, 883, 191, 322?
Answer: HCF of 636, 883, 191, 322 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 636, 883, 191, 322 using Euclid's Algorithm?
Answer: For arbitrary numbers 636, 883, 191, 322 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.