Highest Common Factor of 4487, 1419 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 4487, 1419 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 4487, 1419 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 4487, 1419 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 4487, 1419 is 1.
HCF(4487, 1419) = 1
HCF of 4487, 1419 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 4487, 1419 is 1.
Highest Common Factor of 4487,1419 is 1
Step 1: Since 4487 > 1419, we apply the division lemma to 4487 and 1419, to get
4487 = 1419 x 3 + 230
Step 2: Since the reminder 1419 ≠ 0, we apply division lemma to 230 and 1419, to get
1419 = 230 x 6 + 39
Step 3: We consider the new divisor 230 and the new remainder 39, and apply the division lemma to get
230 = 39 x 5 + 35
We consider the new divisor 39 and the new remainder 35,and apply the division lemma to get
39 = 35 x 1 + 4
We consider the new divisor 35 and the new remainder 4,and apply the division lemma to get
35 = 4 x 8 + 3
We consider the new divisor 4 and the new remainder 3,and apply the division lemma to get
4 = 3 x 1 + 1
We consider the new divisor 3 and the new remainder 1,and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 4487 and 1419 is 1
Notice that 1 = HCF(3,1) = HCF(4,3) = HCF(35,4) = HCF(39,35) = HCF(230,39) = HCF(1419,230) = HCF(4487,1419) .
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Frequently Asked Questions on HCF of 4487, 1419 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 4487, 1419?
Answer: HCF of 4487, 1419 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 4487, 1419 using Euclid's Algorithm?
Answer: For arbitrary numbers 4487, 1419 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.