Highest Common Factor of 927, 145 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 927, 145 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 927, 145 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 927, 145 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 927, 145 is 1.
HCF(927, 145) = 1
HCF of 927, 145 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 927, 145 is 1.
Highest Common Factor of 927,145 is 1
Step 1: Since 927 > 145, we apply the division lemma to 927 and 145, to get
927 = 145 x 6 + 57
Step 2: Since the reminder 145 ≠ 0, we apply division lemma to 57 and 145, to get
145 = 57 x 2 + 31
Step 3: We consider the new divisor 57 and the new remainder 31, and apply the division lemma to get
57 = 31 x 1 + 26
We consider the new divisor 31 and the new remainder 26,and apply the division lemma to get
31 = 26 x 1 + 5
We consider the new divisor 26 and the new remainder 5,and apply the division lemma to get
26 = 5 x 5 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 927 and 145 is 1
Notice that 1 = HCF(5,1) = HCF(26,5) = HCF(31,26) = HCF(57,31) = HCF(145,57) = HCF(927,145) .
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Frequently Asked Questions on HCF of 927, 145 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 927, 145?
Answer: HCF of 927, 145 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 927, 145 using Euclid's Algorithm?
Answer: For arbitrary numbers 927, 145 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.