Highest Common Factor of 718, 3878, 1292 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 718, 3878, 1292 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 718, 3878, 1292 is 2 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 718, 3878, 1292 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 718, 3878, 1292 is 2.
HCF(718, 3878, 1292) = 2
HCF of 718, 3878, 1292 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 718, 3878, 1292 is 2.
Highest Common Factor of 718,3878,1292 is 2
Step 1: Since 3878 > 718, we apply the division lemma to 3878 and 718, to get
3878 = 718 x 5 + 288
Step 2: Since the reminder 718 ≠ 0, we apply division lemma to 288 and 718, to get
718 = 288 x 2 + 142
Step 3: We consider the new divisor 288 and the new remainder 142, and apply the division lemma to get
288 = 142 x 2 + 4
We consider the new divisor 142 and the new remainder 4,and apply the division lemma to get
142 = 4 x 35 + 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 718 and 3878 is 2
Notice that 2 = HCF(4,2) = HCF(142,4) = HCF(288,142) = HCF(718,288) = HCF(3878,718) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 1292 > 2, we apply the division lemma to 1292 and 2, to get
1292 = 2 x 646 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 1292 is 2
Notice that 2 = HCF(1292,2) .
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Frequently Asked Questions on HCF of 718, 3878, 1292 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 718, 3878, 1292?
Answer: HCF of 718, 3878, 1292 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 718, 3878, 1292 using Euclid's Algorithm?
Answer: For arbitrary numbers 718, 3878, 1292 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.