Highest Common Factor of 899, 342, 561, 94 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 899, 342, 561, 94 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 899, 342, 561, 94 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 899, 342, 561, 94 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 899, 342, 561, 94 is 1.
HCF(899, 342, 561, 94) = 1
HCF of 899, 342, 561, 94 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 899, 342, 561, 94 is 1.
Highest Common Factor of 899,342,561,94 is 1
Step 1: Since 899 > 342, we apply the division lemma to 899 and 342, to get
899 = 342 x 2 + 215
Step 2: Since the reminder 342 ≠ 0, we apply division lemma to 215 and 342, to get
342 = 215 x 1 + 127
Step 3: We consider the new divisor 215 and the new remainder 127, and apply the division lemma to get
215 = 127 x 1 + 88
We consider the new divisor 127 and the new remainder 88,and apply the division lemma to get
127 = 88 x 1 + 39
We consider the new divisor 88 and the new remainder 39,and apply the division lemma to get
88 = 39 x 2 + 10
We consider the new divisor 39 and the new remainder 10,and apply the division lemma to get
39 = 10 x 3 + 9
We consider the new divisor 10 and the new remainder 9,and apply the division lemma to get
10 = 9 x 1 + 1
We consider the new divisor 9 and the new remainder 1,and apply the division lemma to get
9 = 1 x 9 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 899 and 342 is 1
Notice that 1 = HCF(9,1) = HCF(10,9) = HCF(39,10) = HCF(88,39) = HCF(127,88) = HCF(215,127) = HCF(342,215) = HCF(899,342) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 561 > 1, we apply the division lemma to 561 and 1, to get
561 = 1 x 561 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 561 is 1
Notice that 1 = HCF(561,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 94 > 1, we apply the division lemma to 94 and 1, to get
94 = 1 x 94 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 94 is 1
Notice that 1 = HCF(94,1) .
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Frequently Asked Questions on HCF of 899, 342, 561, 94 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 899, 342, 561, 94?
Answer: HCF of 899, 342, 561, 94 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 899, 342, 561, 94 using Euclid's Algorithm?
Answer: For arbitrary numbers 899, 342, 561, 94 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
