Highest Common Factor of 299, 807 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 299, 807 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 299, 807 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 299, 807 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 299, 807 is 1.
HCF(299, 807) = 1
HCF of 299, 807 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 299, 807 is 1.
Highest Common Factor of 299,807 is 1
Step 1: Since 807 > 299, we apply the division lemma to 807 and 299, to get
807 = 299 x 2 + 209
Step 2: Since the reminder 299 ≠ 0, we apply division lemma to 209 and 299, to get
299 = 209 x 1 + 90
Step 3: We consider the new divisor 209 and the new remainder 90, and apply the division lemma to get
209 = 90 x 2 + 29
We consider the new divisor 90 and the new remainder 29,and apply the division lemma to get
90 = 29 x 3 + 3
We consider the new divisor 29 and the new remainder 3,and apply the division lemma to get
29 = 3 x 9 + 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 299 and 807 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(29,3) = HCF(90,29) = HCF(209,90) = HCF(299,209) = HCF(807,299) .
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Frequently Asked Questions on HCF of 299, 807 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 299, 807?
Answer: HCF of 299, 807 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 299, 807 using Euclid's Algorithm?
Answer: For arbitrary numbers 299, 807 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.