Highest Common Factor of 1151, 1910 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 1151, 1910 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 1151, 1910 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 1151, 1910 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 1151, 1910 is 1.
HCF(1151, 1910) = 1
HCF of 1151, 1910 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 1151, 1910 is 1.
Highest Common Factor of 1151,1910 is 1
Step 1: Since 1910 > 1151, we apply the division lemma to 1910 and 1151, to get
1910 = 1151 x 1 + 759
Step 2: Since the reminder 1151 ≠ 0, we apply division lemma to 759 and 1151, to get
1151 = 759 x 1 + 392
Step 3: We consider the new divisor 759 and the new remainder 392, and apply the division lemma to get
759 = 392 x 1 + 367
We consider the new divisor 392 and the new remainder 367,and apply the division lemma to get
392 = 367 x 1 + 25
We consider the new divisor 367 and the new remainder 25,and apply the division lemma to get
367 = 25 x 14 + 17
We consider the new divisor 25 and the new remainder 17,and apply the division lemma to get
25 = 17 x 1 + 8
We consider the new divisor 17 and the new remainder 8,and apply the division lemma to get
17 = 8 x 2 + 1
We consider the new divisor 8 and the new remainder 1,and apply the division lemma to get
8 = 1 x 8 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1151 and 1910 is 1
Notice that 1 = HCF(8,1) = HCF(17,8) = HCF(25,17) = HCF(367,25) = HCF(392,367) = HCF(759,392) = HCF(1151,759) = HCF(1910,1151) .
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Frequently Asked Questions on HCF of 1151, 1910 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 1151, 1910?
Answer: HCF of 1151, 1910 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 1151, 1910 using Euclid's Algorithm?
Answer: For arbitrary numbers 1151, 1910 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.