Highest Common Factor of 488, 800, 922 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 488, 800, 922 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 488, 800, 922 is 2 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 488, 800, 922 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 488, 800, 922 is 2.
HCF(488, 800, 922) = 2
HCF of 488, 800, 922 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 488, 800, 922 is 2.
Highest Common Factor of 488,800,922 is 2
Step 1: Since 800 > 488, we apply the division lemma to 800 and 488, to get
800 = 488 x 1 + 312
Step 2: Since the reminder 488 ≠ 0, we apply division lemma to 312 and 488, to get
488 = 312 x 1 + 176
Step 3: We consider the new divisor 312 and the new remainder 176, and apply the division lemma to get
312 = 176 x 1 + 136
We consider the new divisor 176 and the new remainder 136,and apply the division lemma to get
176 = 136 x 1 + 40
We consider the new divisor 136 and the new remainder 40,and apply the division lemma to get
136 = 40 x 3 + 16
We consider the new divisor 40 and the new remainder 16,and apply the division lemma to get
40 = 16 x 2 + 8
We consider the new divisor 16 and the new remainder 8,and apply the division lemma to get
16 = 8 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 8, the HCF of 488 and 800 is 8
Notice that 8 = HCF(16,8) = HCF(40,16) = HCF(136,40) = HCF(176,136) = HCF(312,176) = HCF(488,312) = HCF(800,488) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 922 > 8, we apply the division lemma to 922 and 8, to get
922 = 8 x 115 + 2
Step 2: Since the reminder 8 ≠ 0, we apply division lemma to 2 and 8, 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 8 and 922 is 2
Notice that 2 = HCF(8,2) = HCF(922,8) .
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Frequently Asked Questions on HCF of 488, 800, 922 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 488, 800, 922?
Answer: HCF of 488, 800, 922 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 488, 800, 922 using Euclid's Algorithm?
Answer: For arbitrary numbers 488, 800, 922 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.