Highest Common Factor of 707, 1108 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 707, 1108 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 707, 1108 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 707, 1108 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 707, 1108 is 1.
HCF(707, 1108) = 1
HCF of 707, 1108 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 707, 1108 is 1.
Highest Common Factor of 707,1108 is 1
Step 1: Since 1108 > 707, we apply the division lemma to 1108 and 707, to get
1108 = 707 x 1 + 401
Step 2: Since the reminder 707 ≠ 0, we apply division lemma to 401 and 707, to get
707 = 401 x 1 + 306
Step 3: We consider the new divisor 401 and the new remainder 306, and apply the division lemma to get
401 = 306 x 1 + 95
We consider the new divisor 306 and the new remainder 95,and apply the division lemma to get
306 = 95 x 3 + 21
We consider the new divisor 95 and the new remainder 21,and apply the division lemma to get
95 = 21 x 4 + 11
We consider the new divisor 21 and the new remainder 11,and apply the division lemma to get
21 = 11 x 1 + 10
We consider the new divisor 11 and the new remainder 10,and apply the division lemma to get
11 = 10 x 1 + 1
We consider the new divisor 10 and the new remainder 1,and apply the division lemma to get
10 = 1 x 10 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 707 and 1108 is 1
Notice that 1 = HCF(10,1) = HCF(11,10) = HCF(21,11) = HCF(95,21) = HCF(306,95) = HCF(401,306) = HCF(707,401) = HCF(1108,707) .
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Frequently Asked Questions on HCF of 707, 1108 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 707, 1108?
Answer: HCF of 707, 1108 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 707, 1108 using Euclid's Algorithm?
Answer: For arbitrary numbers 707, 1108 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
