Highest Common Factor of 888, 578, 732 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 888, 578, 732 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 888, 578, 732 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 888, 578, 732 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 888, 578, 732 is 2.
HCF(888, 578, 732) = 2
HCF of 888, 578, 732 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 888, 578, 732 is 2.
Highest Common Factor of 888,578,732 is 2
Step 1: Since 888 > 578, we apply the division lemma to 888 and 578, to get
888 = 578 x 1 + 310
Step 2: Since the reminder 578 ≠ 0, we apply division lemma to 310 and 578, to get
578 = 310 x 1 + 268
Step 3: We consider the new divisor 310 and the new remainder 268, and apply the division lemma to get
310 = 268 x 1 + 42
We consider the new divisor 268 and the new remainder 42,and apply the division lemma to get
268 = 42 x 6 + 16
We consider the new divisor 42 and the new remainder 16,and apply the division lemma to get
42 = 16 x 2 + 10
We consider the new divisor 16 and the new remainder 10,and apply the division lemma to get
16 = 10 x 1 + 6
We consider the new divisor 10 and the new remainder 6,and apply the division lemma to get
10 = 6 x 1 + 4
We consider the new divisor 6 and the new remainder 4,and apply the division lemma to get
6 = 4 x 1 + 2
We consider the new divisor 4 and the new remainder 2,and apply the division lemma 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 888 and 578 is 2
Notice that 2 = HCF(4,2) = HCF(6,4) = HCF(10,6) = HCF(16,10) = HCF(42,16) = HCF(268,42) = HCF(310,268) = HCF(578,310) = HCF(888,578) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 732 > 2, we apply the division lemma to 732 and 2, to get
732 = 2 x 366 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 2 and 732 is 2
Notice that 2 = HCF(732,2) .
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Frequently Asked Questions on HCF of 888, 578, 732 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 888, 578, 732?
Answer: HCF of 888, 578, 732 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 888, 578, 732 using Euclid's Algorithm?
Answer: For arbitrary numbers 888, 578, 732 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.