Highest Common Factor of 313, 818, 444, 833 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 313, 818, 444, 833 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 313, 818, 444, 833 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 313, 818, 444, 833 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 313, 818, 444, 833 is 1.
HCF(313, 818, 444, 833) = 1
HCF of 313, 818, 444, 833 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 313, 818, 444, 833 is 1.
Highest Common Factor of 313,818,444,833 is 1
Step 1: Since 818 > 313, we apply the division lemma to 818 and 313, to get
818 = 313 x 2 + 192
Step 2: Since the reminder 313 ≠ 0, we apply division lemma to 192 and 313, to get
313 = 192 x 1 + 121
Step 3: We consider the new divisor 192 and the new remainder 121, and apply the division lemma to get
192 = 121 x 1 + 71
We consider the new divisor 121 and the new remainder 71,and apply the division lemma to get
121 = 71 x 1 + 50
We consider the new divisor 71 and the new remainder 50,and apply the division lemma to get
71 = 50 x 1 + 21
We consider the new divisor 50 and the new remainder 21,and apply the division lemma to get
50 = 21 x 2 + 8
We consider the new divisor 21 and the new remainder 8,and apply the division lemma to get
21 = 8 x 2 + 5
We consider the new divisor 8 and the new remainder 5,and apply the division lemma to get
8 = 5 x 1 + 3
We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get
5 = 3 x 1 + 2
We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get
3 = 2 x 1 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 313 and 818 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(8,5) = HCF(21,8) = HCF(50,21) = HCF(71,50) = HCF(121,71) = HCF(192,121) = HCF(313,192) = HCF(818,313) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 444 > 1, we apply the division lemma to 444 and 1, to get
444 = 1 x 444 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 444 is 1
Notice that 1 = HCF(444,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 833 > 1, we apply the division lemma to 833 and 1, to get
833 = 1 x 833 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 833 is 1
Notice that 1 = HCF(833,1) .
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Frequently Asked Questions on HCF of 313, 818, 444, 833 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 313, 818, 444, 833?
Answer: HCF of 313, 818, 444, 833 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 313, 818, 444, 833 using Euclid's Algorithm?
Answer: For arbitrary numbers 313, 818, 444, 833 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.