Highest Common Factor of 369, 532, 255, 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 369, 532, 255, 59 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 369, 532, 255, 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 369, 532, 255, 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 369, 532, 255, 59 is 1.
HCF(369, 532, 255, 59) = 1
HCF of 369, 532, 255, 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 369, 532, 255, 59 is 1.
Highest Common Factor of 369,532,255,59 is 1
Step 1: Since 532 > 369, we apply the division lemma to 532 and 369, to get
532 = 369 x 1 + 163
Step 2: Since the reminder 369 ≠ 0, we apply division lemma to 163 and 369, to get
369 = 163 x 2 + 43
Step 3: We consider the new divisor 163 and the new remainder 43, and apply the division lemma to get
163 = 43 x 3 + 34
We consider the new divisor 43 and the new remainder 34,and apply the division lemma to get
43 = 34 x 1 + 9
We consider the new divisor 34 and the new remainder 9,and apply the division lemma to get
34 = 9 x 3 + 7
We consider the new divisor 9 and the new remainder 7,and apply the division lemma to get
9 = 7 x 1 + 2
We consider the new divisor 7 and the new remainder 2,and apply the division lemma to get
7 = 2 x 3 + 1
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 369 and 532 is 1
Notice that 1 = HCF(2,1) = HCF(7,2) = HCF(9,7) = HCF(34,9) = HCF(43,34) = HCF(163,43) = HCF(369,163) = HCF(532,369) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 255 > 1, we apply the division lemma to 255 and 1, to get
255 = 1 x 255 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 255 is 1
Notice that 1 = HCF(255,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 59 > 1, we apply the division lemma to 59 and 1, to get
59 = 1 x 59 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 59 is 1
Notice that 1 = HCF(59,1) .
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Frequently Asked Questions on HCF of 369, 532, 255, 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 369, 532, 255, 59?
Answer: HCF of 369, 532, 255, 59 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 369, 532, 255, 59 using Euclid's Algorithm?
Answer: For arbitrary numbers 369, 532, 255, 59 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.