Highest Common Factor of 601, 4004 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 601, 4004 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 601, 4004 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, 4004 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, 4004 is 1.
HCF(601, 4004) = 1
HCF of 601, 4004 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 601, 4004 is 1.
Highest Common Factor of 601,4004 is 1
Step 1: Since 4004 > 601, we apply the division lemma to 4004 and 601, to get
4004 = 601 x 6 + 398
Step 2: Since the reminder 601 ≠ 0, we apply division lemma to 398 and 601, to get
601 = 398 x 1 + 203
Step 3: We consider the new divisor 398 and the new remainder 203, and apply the division lemma to get
398 = 203 x 1 + 195
We consider the new divisor 203 and the new remainder 195,and apply the division lemma to get
203 = 195 x 1 + 8
We consider the new divisor 195 and the new remainder 8,and apply the division lemma to get
195 = 8 x 24 + 3
We consider the new divisor 8 and the new remainder 3,and apply the division lemma to get
8 = 3 x 2 + 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 4004 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(8,3) = HCF(195,8) = HCF(203,195) = HCF(398,203) = HCF(601,398) = HCF(4004,601) .
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Frequently Asked Questions on HCF of 601, 4004 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 601, 4004?
Answer: HCF of 601, 4004 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 601, 4004 using Euclid's Algorithm?
Answer: For arbitrary numbers 601, 4004 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.