Highest Common Factor of 788, 3307 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 788, 3307 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 788, 3307 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 788, 3307 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 788, 3307 is 1.
HCF(788, 3307) = 1
HCF of 788, 3307 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 788, 3307 is 1.
Highest Common Factor of 788,3307 is 1
Step 1: Since 3307 > 788, we apply the division lemma to 3307 and 788, to get
3307 = 788 x 4 + 155
Step 2: Since the reminder 788 ≠ 0, we apply division lemma to 155 and 788, to get
788 = 155 x 5 + 13
Step 3: We consider the new divisor 155 and the new remainder 13, and apply the division lemma to get
155 = 13 x 11 + 12
We consider the new divisor 13 and the new remainder 12,and apply the division lemma to get
13 = 12 x 1 + 1
We consider the new divisor 12 and the new remainder 1,and apply the division lemma to get
12 = 1 x 12 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 788 and 3307 is 1
Notice that 1 = HCF(12,1) = HCF(13,12) = HCF(155,13) = HCF(788,155) = HCF(3307,788) .
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Frequently Asked Questions on HCF of 788, 3307 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 788, 3307?
Answer: HCF of 788, 3307 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 788, 3307 using Euclid's Algorithm?
Answer: For arbitrary numbers 788, 3307 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.