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 601, 2849, 2332 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 601, 2849, 2332 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 601, 2849, 2332 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 601, 2849, 2332 is 1.
HCF(601, 2849, 2332) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 601, 2849, 2332 is 1.
Step 1: Since 2849 > 601, we apply the division lemma to 2849 and 601, to get
2849 = 601 x 4 + 445
Step 2: Since the reminder 601 ≠ 0, we apply division lemma to 445 and 601, to get
601 = 445 x 1 + 156
Step 3: We consider the new divisor 445 and the new remainder 156, and apply the division lemma to get
445 = 156 x 2 + 133
We consider the new divisor 156 and the new remainder 133,and apply the division lemma to get
156 = 133 x 1 + 23
We consider the new divisor 133 and the new remainder 23,and apply the division lemma to get
133 = 23 x 5 + 18
We consider the new divisor 23 and the new remainder 18,and apply the division lemma to get
23 = 18 x 1 + 5
We consider the new divisor 18 and the new remainder 5,and apply the division lemma to get
18 = 5 x 3 + 3
We consider the new divisor 5 and the new remainder 3,and apply the division lemma to get
5 = 3 x 1 + 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 601 and 2849 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(5,3) = HCF(18,5) = HCF(23,18) = HCF(133,23) = HCF(156,133) = HCF(445,156) = HCF(601,445) = HCF(2849,601) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 2332 > 1, we apply the division lemma to 2332 and 1, to get
2332 = 1 x 2332 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 2332 is 1
Notice that 1 = HCF(2332,1) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 601, 2849, 2332?
Answer: HCF of 601, 2849, 2332 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 601, 2849, 2332 using Euclid's Algorithm?
Answer: For arbitrary numbers 601, 2849, 2332 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.