Highest Common Factor of 848, 504, 393, 57 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 848, 504, 393, 57 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 848, 504, 393, 57 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 848, 504, 393, 57 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 848, 504, 393, 57 is 1.
HCF(848, 504, 393, 57) = 1
HCF of 848, 504, 393, 57 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 848, 504, 393, 57 is 1.
Highest Common Factor of 848,504,393,57 is 1
Step 1: Since 848 > 504, we apply the division lemma to 848 and 504, to get
848 = 504 x 1 + 344
Step 2: Since the reminder 504 ≠ 0, we apply division lemma to 344 and 504, to get
504 = 344 x 1 + 160
Step 3: We consider the new divisor 344 and the new remainder 160, and apply the division lemma to get
344 = 160 x 2 + 24
We consider the new divisor 160 and the new remainder 24,and apply the division lemma to get
160 = 24 x 6 + 16
We consider the new divisor 24 and the new remainder 16,and apply the division lemma to get
24 = 16 x 1 + 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 848 and 504 is 8
Notice that 8 = HCF(16,8) = HCF(24,16) = HCF(160,24) = HCF(344,160) = HCF(504,344) = HCF(848,504) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 393 > 8, we apply the division lemma to 393 and 8, to get
393 = 8 x 49 + 1
Step 2: Since the reminder 8 ≠ 0, we apply division lemma to 1 and 8, to get
8 = 1 x 8 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 8 and 393 is 1
Notice that 1 = HCF(8,1) = HCF(393,8) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 57 > 1, we apply the division lemma to 57 and 1, to get
57 = 1 x 57 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 57 is 1
Notice that 1 = HCF(57,1) .
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Frequently Asked Questions on HCF of 848, 504, 393, 57 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 848, 504, 393, 57?
Answer: HCF of 848, 504, 393, 57 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 848, 504, 393, 57 using Euclid's Algorithm?
Answer: For arbitrary numbers 848, 504, 393, 57 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.