Highest Common Factor of 322, 814, 101 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 322, 814, 101 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 322, 814, 101 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 322, 814, 101 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 322, 814, 101 is 1.
HCF(322, 814, 101) = 1
HCF of 322, 814, 101 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 322, 814, 101 is 1.
Highest Common Factor of 322,814,101 is 1
Step 1: Since 814 > 322, we apply the division lemma to 814 and 322, to get
814 = 322 x 2 + 170
Step 2: Since the reminder 322 ≠ 0, we apply division lemma to 170 and 322, to get
322 = 170 x 1 + 152
Step 3: We consider the new divisor 170 and the new remainder 152, and apply the division lemma to get
170 = 152 x 1 + 18
We consider the new divisor 152 and the new remainder 18,and apply the division lemma to get
152 = 18 x 8 + 8
We consider the new divisor 18 and the new remainder 8,and apply the division lemma to get
18 = 8 x 2 + 2
We consider the new divisor 8 and the new remainder 2,and apply the division lemma to get
8 = 2 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 322 and 814 is 2
Notice that 2 = HCF(8,2) = HCF(18,8) = HCF(152,18) = HCF(170,152) = HCF(322,170) = HCF(814,322) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 101 > 2, we apply the division lemma to 101 and 2, to get
101 = 2 x 50 + 1
Step 2: Since the reminder 2 ≠ 0, we apply division lemma to 1 and 2, 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 2 and 101 is 1
Notice that 1 = HCF(2,1) = HCF(101,2) .
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Frequently Asked Questions on HCF of 322, 814, 101 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 322, 814, 101?
Answer: HCF of 322, 814, 101 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 322, 814, 101 using Euclid's Algorithm?
Answer: For arbitrary numbers 322, 814, 101 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
