Highest Common Factor of 366, 971 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 366, 971 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 366, 971 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 366, 971 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 366, 971 is 1.
HCF(366, 971) = 1
HCF of 366, 971 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 366, 971 is 1.
Highest Common Factor of 366,971 is 1
Step 1: Since 971 > 366, we apply the division lemma to 971 and 366, to get
971 = 366 x 2 + 239
Step 2: Since the reminder 366 ≠ 0, we apply division lemma to 239 and 366, to get
366 = 239 x 1 + 127
Step 3: We consider the new divisor 239 and the new remainder 127, and apply the division lemma to get
239 = 127 x 1 + 112
We consider the new divisor 127 and the new remainder 112,and apply the division lemma to get
127 = 112 x 1 + 15
We consider the new divisor 112 and the new remainder 15,and apply the division lemma to get
112 = 15 x 7 + 7
We consider the new divisor 15 and the new remainder 7,and apply the division lemma to get
15 = 7 x 2 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 366 and 971 is 1
Notice that 1 = HCF(7,1) = HCF(15,7) = HCF(112,15) = HCF(127,112) = HCF(239,127) = HCF(366,239) = HCF(971,366) .
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Frequently Asked Questions on HCF of 366, 971 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 366, 971?
Answer: HCF of 366, 971 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 366, 971 using Euclid's Algorithm?
Answer: For arbitrary numbers 366, 971 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
