Highest Common Factor of 896, 431, 990, 683 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 896, 431, 990, 683 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 896, 431, 990, 683 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 896, 431, 990, 683 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 896, 431, 990, 683 is 1.
HCF(896, 431, 990, 683) = 1
HCF of 896, 431, 990, 683 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 896, 431, 990, 683 is 1.
Highest Common Factor of 896,431,990,683 is 1
Step 1: Since 896 > 431, we apply the division lemma to 896 and 431, to get
896 = 431 x 2 + 34
Step 2: Since the reminder 431 ≠ 0, we apply division lemma to 34 and 431, to get
431 = 34 x 12 + 23
Step 3: We consider the new divisor 34 and the new remainder 23, and apply the division lemma to get
34 = 23 x 1 + 11
We consider the new divisor 23 and the new remainder 11,and apply the division lemma to get
23 = 11 x 2 + 1
We consider the new divisor 11 and the new remainder 1,and apply the division lemma to get
11 = 1 x 11 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 896 and 431 is 1
Notice that 1 = HCF(11,1) = HCF(23,11) = HCF(34,23) = HCF(431,34) = HCF(896,431) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 990 > 1, we apply the division lemma to 990 and 1, to get
990 = 1 x 990 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 990 is 1
Notice that 1 = HCF(990,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 683 > 1, we apply the division lemma to 683 and 1, to get
683 = 1 x 683 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 683 is 1
Notice that 1 = HCF(683,1) .
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Frequently Asked Questions on HCF of 896, 431, 990, 683 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 896, 431, 990, 683?
Answer: HCF of 896, 431, 990, 683 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 896, 431, 990, 683 using Euclid's Algorithm?
Answer: For arbitrary numbers 896, 431, 990, 683 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.