Highest Common Factor of 300, 470, 210, 59 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 300, 470, 210, 59 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 300, 470, 210, 59 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 300, 470, 210, 59 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 300, 470, 210, 59 is 1.
HCF(300, 470, 210, 59) = 1
HCF of 300, 470, 210, 59 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 300, 470, 210, 59 is 1.
Highest Common Factor of 300,470,210,59 is 1
Step 1: Since 470 > 300, we apply the division lemma to 470 and 300, to get
470 = 300 x 1 + 170
Step 2: Since the reminder 300 ≠ 0, we apply division lemma to 170 and 300, to get
300 = 170 x 1 + 130
Step 3: We consider the new divisor 170 and the new remainder 130, and apply the division lemma to get
170 = 130 x 1 + 40
We consider the new divisor 130 and the new remainder 40,and apply the division lemma to get
130 = 40 x 3 + 10
We consider the new divisor 40 and the new remainder 10,and apply the division lemma to get
40 = 10 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 10, the HCF of 300 and 470 is 10
Notice that 10 = HCF(40,10) = HCF(130,40) = HCF(170,130) = HCF(300,170) = HCF(470,300) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 210 > 10, we apply the division lemma to 210 and 10, to get
210 = 10 x 21 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 10, the HCF of 10 and 210 is 10
Notice that 10 = HCF(210,10) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 59 > 10, we apply the division lemma to 59 and 10, to get
59 = 10 x 5 + 9
Step 2: Since the reminder 10 ≠ 0, we apply division lemma to 9 and 10, to get
10 = 9 x 1 + 1
Step 3: We consider the new divisor 9 and the new remainder 1, and apply the division lemma to get
9 = 1 x 9 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 10 and 59 is 1
Notice that 1 = HCF(9,1) = HCF(10,9) = HCF(59,10) .
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Frequently Asked Questions on HCF of 300, 470, 210, 59 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 300, 470, 210, 59?
Answer: HCF of 300, 470, 210, 59 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 300, 470, 210, 59 using Euclid's Algorithm?
Answer: For arbitrary numbers 300, 470, 210, 59 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
