Highest Common Factor of 654, 937, 892 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 654, 937, 892 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 654, 937, 892 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 654, 937, 892 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 654, 937, 892 is 1.
HCF(654, 937, 892) = 1
HCF of 654, 937, 892 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 654, 937, 892 is 1.
Highest Common Factor of 654,937,892 is 1
Step 1: Since 937 > 654, we apply the division lemma to 937 and 654, to get
937 = 654 x 1 + 283
Step 2: Since the reminder 654 ≠ 0, we apply division lemma to 283 and 654, to get
654 = 283 x 2 + 88
Step 3: We consider the new divisor 283 and the new remainder 88, and apply the division lemma to get
283 = 88 x 3 + 19
We consider the new divisor 88 and the new remainder 19,and apply the division lemma to get
88 = 19 x 4 + 12
We consider the new divisor 19 and the new remainder 12,and apply the division lemma to get
19 = 12 x 1 + 7
We consider the new divisor 12 and the new remainder 7,and apply the division lemma to get
12 = 7 x 1 + 5
We consider the new divisor 7 and the new remainder 5,and apply the division lemma to get
7 = 5 x 1 + 2
We consider the new divisor 5 and the new remainder 2,and apply the division lemma to get
5 = 2 x 2 + 1
We consider the new divisor 2 and the new remainder 1,and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 654 and 937 is 1
Notice that 1 = HCF(2,1) = HCF(5,2) = HCF(7,5) = HCF(12,7) = HCF(19,12) = HCF(88,19) = HCF(283,88) = HCF(654,283) = HCF(937,654) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 892 > 1, we apply the division lemma to 892 and 1, to get
892 = 1 x 892 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 892 is 1
Notice that 1 = HCF(892,1) .
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Frequently Asked Questions on HCF of 654, 937, 892 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 654, 937, 892?
Answer: HCF of 654, 937, 892 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 654, 937, 892 using Euclid's Algorithm?
Answer: For arbitrary numbers 654, 937, 892 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.