Highest Common Factor of 214, 835, 81, 953 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 214, 835, 81, 953 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 214, 835, 81, 953 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 214, 835, 81, 953 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 214, 835, 81, 953 is 1.
HCF(214, 835, 81, 953) = 1
HCF of 214, 835, 81, 953 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 214, 835, 81, 953 is 1.
Highest Common Factor of 214,835,81,953 is 1
Step 1: Since 835 > 214, we apply the division lemma to 835 and 214, to get
835 = 214 x 3 + 193
Step 2: Since the reminder 214 ≠ 0, we apply division lemma to 193 and 214, to get
214 = 193 x 1 + 21
Step 3: We consider the new divisor 193 and the new remainder 21, and apply the division lemma to get
193 = 21 x 9 + 4
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 214 and 835 is 1
Notice that 1 = HCF(4,1) = HCF(21,4) = HCF(193,21) = HCF(214,193) = HCF(835,214) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 81 > 1, we apply the division lemma to 81 and 1, to get
81 = 1 x 81 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 81 is 1
Notice that 1 = HCF(81,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 953 > 1, we apply the division lemma to 953 and 1, to get
953 = 1 x 953 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 953 is 1
Notice that 1 = HCF(953,1) .
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Frequently Asked Questions on HCF of 214, 835, 81, 953 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 214, 835, 81, 953?
Answer: HCF of 214, 835, 81, 953 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 214, 835, 81, 953 using Euclid's Algorithm?
Answer: For arbitrary numbers 214, 835, 81, 953 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.