Highest Common Factor of 376, 940, 868 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 376, 940, 868 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 376, 940, 868 is 4 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 376, 940, 868 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 376, 940, 868 is 4.
HCF(376, 940, 868) = 4
HCF of 376, 940, 868 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 376, 940, 868 is 4.
Highest Common Factor of 376,940,868 is 4
Step 1: Since 940 > 376, we apply the division lemma to 940 and 376, to get
940 = 376 x 2 + 188
Step 2: Since the reminder 376 ≠ 0, we apply division lemma to 188 and 376, to get
376 = 188 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 188, the HCF of 376 and 940 is 188
Notice that 188 = HCF(376,188) = HCF(940,376) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 868 > 188, we apply the division lemma to 868 and 188, to get
868 = 188 x 4 + 116
Step 2: Since the reminder 188 ≠ 0, we apply division lemma to 116 and 188, to get
188 = 116 x 1 + 72
Step 3: We consider the new divisor 116 and the new remainder 72, and apply the division lemma to get
116 = 72 x 1 + 44
We consider the new divisor 72 and the new remainder 44,and apply the division lemma to get
72 = 44 x 1 + 28
We consider the new divisor 44 and the new remainder 28,and apply the division lemma to get
44 = 28 x 1 + 16
We consider the new divisor 28 and the new remainder 16,and apply the division lemma to get
28 = 16 x 1 + 12
We consider the new divisor 16 and the new remainder 12,and apply the division lemma to get
16 = 12 x 1 + 4
We consider the new divisor 12 and the new remainder 4,and apply the division lemma to get
12 = 4 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 188 and 868 is 4
Notice that 4 = HCF(12,4) = HCF(16,12) = HCF(28,16) = HCF(44,28) = HCF(72,44) = HCF(116,72) = HCF(188,116) = HCF(868,188) .
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Frequently Asked Questions on HCF of 376, 940, 868 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 376, 940, 868?
Answer: HCF of 376, 940, 868 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 376, 940, 868 using Euclid's Algorithm?
Answer: For arbitrary numbers 376, 940, 868 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.