Highest Common Factor of 359, 4209 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 359, 4209 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 359, 4209 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 359, 4209 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 359, 4209 is 1.
HCF(359, 4209) = 1
HCF of 359, 4209 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 359, 4209 is 1.
Highest Common Factor of 359,4209 is 1
Step 1: Since 4209 > 359, we apply the division lemma to 4209 and 359, to get
4209 = 359 x 11 + 260
Step 2: Since the reminder 359 ≠ 0, we apply division lemma to 260 and 359, to get
359 = 260 x 1 + 99
Step 3: We consider the new divisor 260 and the new remainder 99, and apply the division lemma to get
260 = 99 x 2 + 62
We consider the new divisor 99 and the new remainder 62,and apply the division lemma to get
99 = 62 x 1 + 37
We consider the new divisor 62 and the new remainder 37,and apply the division lemma to get
62 = 37 x 1 + 25
We consider the new divisor 37 and the new remainder 25,and apply the division lemma to get
37 = 25 x 1 + 12
We consider the new divisor 25 and the new remainder 12,and apply the division lemma to get
25 = 12 x 2 + 1
We consider the new divisor 12 and the new remainder 1,and apply the division lemma to get
12 = 1 x 12 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 359 and 4209 is 1
Notice that 1 = HCF(12,1) = HCF(25,12) = HCF(37,25) = HCF(62,37) = HCF(99,62) = HCF(260,99) = HCF(359,260) = HCF(4209,359) .
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Frequently Asked Questions on HCF of 359, 4209 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 359, 4209?
Answer: HCF of 359, 4209 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 359, 4209 using Euclid's Algorithm?
Answer: For arbitrary numbers 359, 4209 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.