Highest Common Factor of 874, 230, 343 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 874, 230, 343 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 874, 230, 343 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 874, 230, 343 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 874, 230, 343 is 1.
HCF(874, 230, 343) = 1
HCF of 874, 230, 343 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 874, 230, 343 is 1.
Highest Common Factor of 874,230,343 is 1
Step 1: Since 874 > 230, we apply the division lemma to 874 and 230, to get
874 = 230 x 3 + 184
Step 2: Since the reminder 230 ≠ 0, we apply division lemma to 184 and 230, to get
230 = 184 x 1 + 46
Step 3: We consider the new divisor 184 and the new remainder 46, and apply the division lemma to get
184 = 46 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 46, the HCF of 874 and 230 is 46
Notice that 46 = HCF(184,46) = HCF(230,184) = HCF(874,230) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 343 > 46, we apply the division lemma to 343 and 46, to get
343 = 46 x 7 + 21
Step 2: Since the reminder 46 ≠ 0, we apply division lemma to 21 and 46, to get
46 = 21 x 2 + 4
Step 3: We consider the new divisor 21 and the new remainder 4, and apply the division lemma to get
21 = 4 x 5 + 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 46 and 343 is 1
Notice that 1 = HCF(4,1) = HCF(21,4) = HCF(46,21) = HCF(343,46) .
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Frequently Asked Questions on HCF of 874, 230, 343 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 874, 230, 343?
Answer: HCF of 874, 230, 343 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 874, 230, 343 using Euclid's Algorithm?
Answer: For arbitrary numbers 874, 230, 343 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
