Highest Common Factor of 976, 256, 898 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 976, 256, 898 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 976, 256, 898 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 976, 256, 898 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 976, 256, 898 is 2.
HCF(976, 256, 898) = 2
HCF of 976, 256, 898 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 976, 256, 898 is 2.
Highest Common Factor of 976,256,898 is 2
Step 1: Since 976 > 256, we apply the division lemma to 976 and 256, to get
976 = 256 x 3 + 208
Step 2: Since the reminder 256 ≠ 0, we apply division lemma to 208 and 256, to get
256 = 208 x 1 + 48
Step 3: We consider the new divisor 208 and the new remainder 48, and apply the division lemma to get
208 = 48 x 4 + 16
We consider the new divisor 48 and the new remainder 16, and apply the division lemma to get
48 = 16 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 16, the HCF of 976 and 256 is 16
Notice that 16 = HCF(48,16) = HCF(208,48) = HCF(256,208) = HCF(976,256) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 898 > 16, we apply the division lemma to 898 and 16, to get
898 = 16 x 56 + 2
Step 2: Since the reminder 16 ≠ 0, we apply division lemma to 2 and 16, to get
16 = 2 x 8 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 16 and 898 is 2
Notice that 2 = HCF(16,2) = HCF(898,16) .
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Frequently Asked Questions on HCF of 976, 256, 898 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 976, 256, 898?
Answer: HCF of 976, 256, 898 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 976, 256, 898 using Euclid's Algorithm?
Answer: For arbitrary numbers 976, 256, 898 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.