Highest Common Factor of 916, 576, 906 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 916, 576, 906 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 916, 576, 906 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 916, 576, 906 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 916, 576, 906 is 2.
HCF(916, 576, 906) = 2
HCF of 916, 576, 906 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 916, 576, 906 is 2.
Highest Common Factor of 916,576,906 is 2
Step 1: Since 916 > 576, we apply the division lemma to 916 and 576, to get
916 = 576 x 1 + 340
Step 2: Since the reminder 576 ≠ 0, we apply division lemma to 340 and 576, to get
576 = 340 x 1 + 236
Step 3: We consider the new divisor 340 and the new remainder 236, and apply the division lemma to get
340 = 236 x 1 + 104
We consider the new divisor 236 and the new remainder 104,and apply the division lemma to get
236 = 104 x 2 + 28
We consider the new divisor 104 and the new remainder 28,and apply the division lemma to get
104 = 28 x 3 + 20
We consider the new divisor 28 and the new remainder 20,and apply the division lemma to get
28 = 20 x 1 + 8
We consider the new divisor 20 and the new remainder 8,and apply the division lemma to get
20 = 8 x 2 + 4
We consider the new divisor 8 and the new remainder 4,and apply the division lemma to get
8 = 4 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 916 and 576 is 4
Notice that 4 = HCF(8,4) = HCF(20,8) = HCF(28,20) = HCF(104,28) = HCF(236,104) = HCF(340,236) = HCF(576,340) = HCF(916,576) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 906 > 4, we apply the division lemma to 906 and 4, to get
906 = 4 x 226 + 2
Step 2: Since the reminder 4 ≠ 0, we apply division lemma to 2 and 4, to get
4 = 2 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 4 and 906 is 2
Notice that 2 = HCF(4,2) = HCF(906,4) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 916, 576, 906 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 916, 576, 906?
Answer: HCF of 916, 576, 906 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 916, 576, 906 using Euclid's Algorithm?
Answer: For arbitrary numbers 916, 576, 906 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.