Highest Common Factor of 505, 457, 893, 88 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 505, 457, 893, 88 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 505, 457, 893, 88 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 505, 457, 893, 88 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 505, 457, 893, 88 is 1.
HCF(505, 457, 893, 88) = 1
HCF of 505, 457, 893, 88 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 505, 457, 893, 88 is 1.
Highest Common Factor of 505,457,893,88 is 1
Step 1: Since 505 > 457, we apply the division lemma to 505 and 457, to get
505 = 457 x 1 + 48
Step 2: Since the reminder 457 ≠ 0, we apply division lemma to 48 and 457, to get
457 = 48 x 9 + 25
Step 3: We consider the new divisor 48 and the new remainder 25, and apply the division lemma to get
48 = 25 x 1 + 23
We consider the new divisor 25 and the new remainder 23,and apply the division lemma to get
25 = 23 x 1 + 2
We consider the new divisor 23 and the new remainder 2,and apply the division lemma to get
23 = 2 x 11 + 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 505 and 457 is 1
Notice that 1 = HCF(2,1) = HCF(23,2) = HCF(25,23) = HCF(48,25) = HCF(457,48) = HCF(505,457) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 893 > 1, we apply the division lemma to 893 and 1, to get
893 = 1 x 893 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 893 is 1
Notice that 1 = HCF(893,1) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 88 > 1, we apply the division lemma to 88 and 1, to get
88 = 1 x 88 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 88 is 1
Notice that 1 = HCF(88,1) .
HCF using Euclid's Algorithm Calculation Examples
Here are some samples of HCF using Euclid's Algorithm calculations.
Frequently Asked Questions on HCF of 505, 457, 893, 88 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 505, 457, 893, 88?
Answer: HCF of 505, 457, 893, 88 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 505, 457, 893, 88 using Euclid's Algorithm?
Answer: For arbitrary numbers 505, 457, 893, 88 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.