Highest Common Factor of 307, 480, 752, 233 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 307, 480, 752, 233 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 307, 480, 752, 233 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 307, 480, 752, 233 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 307, 480, 752, 233 is 1.
HCF(307, 480, 752, 233) = 1
HCF of 307, 480, 752, 233 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 307, 480, 752, 233 is 1.
Highest Common Factor of 307,480,752,233 is 1
Step 1: Since 480 > 307, we apply the division lemma to 480 and 307, to get
480 = 307 x 1 + 173
Step 2: Since the reminder 307 ≠ 0, we apply division lemma to 173 and 307, to get
307 = 173 x 1 + 134
Step 3: We consider the new divisor 173 and the new remainder 134, and apply the division lemma to get
173 = 134 x 1 + 39
We consider the new divisor 134 and the new remainder 39,and apply the division lemma to get
134 = 39 x 3 + 17
We consider the new divisor 39 and the new remainder 17,and apply the division lemma to get
39 = 17 x 2 + 5
We consider the new divisor 17 and the new remainder 5,and apply the division lemma to get
17 = 5 x 3 + 2
We consider the new divisor 5 and the new remainder 2,and apply the division lemma to get
5 = 2 x 2 + 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 307 and 480 is 1
Notice that 1 = HCF(2,1) = HCF(5,2) = HCF(17,5) = HCF(39,17) = HCF(134,39) = HCF(173,134) = HCF(307,173) = HCF(480,307) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 752 > 1, we apply the division lemma to 752 and 1, to get
752 = 1 x 752 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 752 is 1
Notice that 1 = HCF(752,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 233 > 1, we apply the division lemma to 233 and 1, to get
233 = 1 x 233 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 233 is 1
Notice that 1 = HCF(233,1) .
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Frequently Asked Questions on HCF of 307, 480, 752, 233 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 307, 480, 752, 233?
Answer: HCF of 307, 480, 752, 233 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 307, 480, 752, 233 using Euclid's Algorithm?
Answer: For arbitrary numbers 307, 480, 752, 233 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.