Highest Common Factor of 203, 367, 259, 494 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 203, 367, 259, 494 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 203, 367, 259, 494 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 203, 367, 259, 494 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 203, 367, 259, 494 is 1.
HCF(203, 367, 259, 494) = 1
HCF of 203, 367, 259, 494 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 203, 367, 259, 494 is 1.
Highest Common Factor of 203,367,259,494 is 1
Step 1: Since 367 > 203, we apply the division lemma to 367 and 203, to get
367 = 203 x 1 + 164
Step 2: Since the reminder 203 ≠ 0, we apply division lemma to 164 and 203, to get
203 = 164 x 1 + 39
Step 3: We consider the new divisor 164 and the new remainder 39, and apply the division lemma to get
164 = 39 x 4 + 8
We consider the new divisor 39 and the new remainder 8,and apply the division lemma to get
39 = 8 x 4 + 7
We consider the new divisor 8 and the new remainder 7,and apply the division lemma to get
8 = 7 x 1 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 203 and 367 is 1
Notice that 1 = HCF(7,1) = HCF(8,7) = HCF(39,8) = HCF(164,39) = HCF(203,164) = HCF(367,203) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 259 > 1, we apply the division lemma to 259 and 1, to get
259 = 1 x 259 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 259 is 1
Notice that 1 = HCF(259,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 494 > 1, we apply the division lemma to 494 and 1, to get
494 = 1 x 494 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 494 is 1
Notice that 1 = HCF(494,1) .
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Frequently Asked Questions on HCF of 203, 367, 259, 494 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 203, 367, 259, 494?
Answer: HCF of 203, 367, 259, 494 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 203, 367, 259, 494 using Euclid's Algorithm?
Answer: For arbitrary numbers 203, 367, 259, 494 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
