Highest Common Factor of 262, 949, 256, 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 262, 949, 256, 94 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 262, 949, 256, 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 262, 949, 256, 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 262, 949, 256, 94 is 1.
HCF(262, 949, 256, 94) = 1
HCF of 262, 949, 256, 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 262, 949, 256, 94 is 1.
Highest Common Factor of 262,949,256,94 is 1
Step 1: Since 949 > 262, we apply the division lemma to 949 and 262, to get
949 = 262 x 3 + 163
Step 2: Since the reminder 262 ≠ 0, we apply division lemma to 163 and 262, to get
262 = 163 x 1 + 99
Step 3: We consider the new divisor 163 and the new remainder 99, and apply the division lemma to get
163 = 99 x 1 + 64
We consider the new divisor 99 and the new remainder 64,and apply the division lemma to get
99 = 64 x 1 + 35
We consider the new divisor 64 and the new remainder 35,and apply the division lemma to get
64 = 35 x 1 + 29
We consider the new divisor 35 and the new remainder 29,and apply the division lemma to get
35 = 29 x 1 + 6
We consider the new divisor 29 and the new remainder 6,and apply the division lemma to get
29 = 6 x 4 + 5
We consider the new divisor 6 and the new remainder 5,and apply the division lemma to get
6 = 5 x 1 + 1
We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get
5 = 1 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 262 and 949 is 1
Notice that 1 = HCF(5,1) = HCF(6,5) = HCF(29,6) = HCF(35,29) = HCF(64,35) = HCF(99,64) = HCF(163,99) = HCF(262,163) = HCF(949,262) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 256 > 1, we apply the division lemma to 256 and 1, to get
256 = 1 x 256 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 256 is 1
Notice that 1 = HCF(256,1) .
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 262, 949, 256, 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 262, 949, 256, 94?
Answer: HCF of 262, 949, 256, 94 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 262, 949, 256, 94 using Euclid's Algorithm?
Answer: For arbitrary numbers 262, 949, 256, 94 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.