Highest Common Factor of 574, 798 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 574, 798 i.e. 14 the largest integer that leaves a remainder zero for all numbers.
HCF of 574, 798 is 14 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 574, 798 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 574, 798 is 14.
HCF(574, 798) = 14
HCF of 574, 798 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 574, 798 is 14.
Highest Common Factor of 574,798 is 14
Step 1: Since 798 > 574, we apply the division lemma to 798 and 574, to get
798 = 574 x 1 + 224
Step 2: Since the reminder 574 ≠ 0, we apply division lemma to 224 and 574, to get
574 = 224 x 2 + 126
Step 3: We consider the new divisor 224 and the new remainder 126, and apply the division lemma to get
224 = 126 x 1 + 98
We consider the new divisor 126 and the new remainder 98,and apply the division lemma to get
126 = 98 x 1 + 28
We consider the new divisor 98 and the new remainder 28,and apply the division lemma to get
98 = 28 x 3 + 14
We consider the new divisor 28 and the new remainder 14,and apply the division lemma to get
28 = 14 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 14, the HCF of 574 and 798 is 14
Notice that 14 = HCF(28,14) = HCF(98,28) = HCF(126,98) = HCF(224,126) = HCF(574,224) = HCF(798,574) .
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Frequently Asked Questions on HCF of 574, 798 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 574, 798?
Answer: HCF of 574, 798 is 14 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 574, 798 using Euclid's Algorithm?
Answer: For arbitrary numbers 574, 798 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.