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 7703, 3391 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 7703, 3391 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 7703, 3391 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 7703, 3391 is 1.
HCF(7703, 3391) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 7703, 3391 is 1.
Step 1: Since 7703 > 3391, we apply the division lemma to 7703 and 3391, to get
7703 = 3391 x 2 + 921
Step 2: Since the reminder 3391 ≠ 0, we apply division lemma to 921 and 3391, to get
3391 = 921 x 3 + 628
Step 3: We consider the new divisor 921 and the new remainder 628, and apply the division lemma to get
921 = 628 x 1 + 293
We consider the new divisor 628 and the new remainder 293,and apply the division lemma to get
628 = 293 x 2 + 42
We consider the new divisor 293 and the new remainder 42,and apply the division lemma to get
293 = 42 x 6 + 41
We consider the new divisor 42 and the new remainder 41,and apply the division lemma to get
42 = 41 x 1 + 1
We consider the new divisor 41 and the new remainder 1,and apply the division lemma to get
41 = 1 x 41 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 7703 and 3391 is 1
Notice that 1 = HCF(41,1) = HCF(42,41) = HCF(293,42) = HCF(628,293) = HCF(921,628) = HCF(3391,921) = HCF(7703,3391) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 7703, 3391?
Answer: HCF of 7703, 3391 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 7703, 3391 using Euclid's Algorithm?
Answer: For arbitrary numbers 7703, 3391 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.