Highest Common Factor of 627, 402, 599 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 627, 402, 599 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 627, 402, 599 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 627, 402, 599 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 627, 402, 599 is 1.
HCF(627, 402, 599) = 1
HCF of 627, 402, 599 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 627, 402, 599 is 1.
Highest Common Factor of 627,402,599 is 1
Step 1: Since 627 > 402, we apply the division lemma to 627 and 402, to get
627 = 402 x 1 + 225
Step 2: Since the reminder 402 ≠ 0, we apply division lemma to 225 and 402, to get
402 = 225 x 1 + 177
Step 3: We consider the new divisor 225 and the new remainder 177, and apply the division lemma to get
225 = 177 x 1 + 48
We consider the new divisor 177 and the new remainder 48,and apply the division lemma to get
177 = 48 x 3 + 33
We consider the new divisor 48 and the new remainder 33,and apply the division lemma to get
48 = 33 x 1 + 15
We consider the new divisor 33 and the new remainder 15,and apply the division lemma to get
33 = 15 x 2 + 3
We consider the new divisor 15 and the new remainder 3,and apply the division lemma to get
15 = 3 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 3, the HCF of 627 and 402 is 3
Notice that 3 = HCF(15,3) = HCF(33,15) = HCF(48,33) = HCF(177,48) = HCF(225,177) = HCF(402,225) = HCF(627,402) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 599 > 3, we apply the division lemma to 599 and 3, to get
599 = 3 x 199 + 2
Step 2: Since the reminder 3 ≠ 0, we apply division lemma to 2 and 3, to get
3 = 2 x 1 + 1
Step 3: We consider the new divisor 2 and the new remainder 1, and apply the division lemma to get
2 = 1 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 3 and 599 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(599,3) .
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Frequently Asked Questions on HCF of 627, 402, 599 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 627, 402, 599?
Answer: HCF of 627, 402, 599 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 627, 402, 599 using Euclid's Algorithm?
Answer: For arbitrary numbers 627, 402, 599 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
