Highest Common Factor of 755, 802, 575, 24 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 755, 802, 575, 24 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 755, 802, 575, 24 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 755, 802, 575, 24 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 755, 802, 575, 24 is 1.
HCF(755, 802, 575, 24) = 1
HCF of 755, 802, 575, 24 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 755, 802, 575, 24 is 1.
Highest Common Factor of 755,802,575,24 is 1
Step 1: Since 802 > 755, we apply the division lemma to 802 and 755, to get
802 = 755 x 1 + 47
Step 2: Since the reminder 755 ≠ 0, we apply division lemma to 47 and 755, to get
755 = 47 x 16 + 3
Step 3: We consider the new divisor 47 and the new remainder 3, and apply the division lemma to get
47 = 3 x 15 + 2
We consider the new divisor 3 and the new remainder 2,and apply the division lemma to get
3 = 2 x 1 + 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 755 and 802 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(47,3) = HCF(755,47) = HCF(802,755) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 575 > 1, we apply the division lemma to 575 and 1, to get
575 = 1 x 575 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 575 is 1
Notice that 1 = HCF(575,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 24 > 1, we apply the division lemma to 24 and 1, to get
24 = 1 x 24 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 24 is 1
Notice that 1 = HCF(24,1) .
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Frequently Asked Questions on HCF of 755, 802, 575, 24 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 755, 802, 575, 24?
Answer: HCF of 755, 802, 575, 24 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 755, 802, 575, 24 using Euclid's Algorithm?
Answer: For arbitrary numbers 755, 802, 575, 24 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.