Highest Common Factor of 933, 1669 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 933, 1669 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 933, 1669 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 933, 1669 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 933, 1669 is 1.
HCF(933, 1669) = 1
HCF of 933, 1669 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 933, 1669 is 1.
Highest Common Factor of 933,1669 is 1
Step 1: Since 1669 > 933, we apply the division lemma to 1669 and 933, to get
1669 = 933 x 1 + 736
Step 2: Since the reminder 933 ≠ 0, we apply division lemma to 736 and 933, to get
933 = 736 x 1 + 197
Step 3: We consider the new divisor 736 and the new remainder 197, and apply the division lemma to get
736 = 197 x 3 + 145
We consider the new divisor 197 and the new remainder 145,and apply the division lemma to get
197 = 145 x 1 + 52
We consider the new divisor 145 and the new remainder 52,and apply the division lemma to get
145 = 52 x 2 + 41
We consider the new divisor 52 and the new remainder 41,and apply the division lemma to get
52 = 41 x 1 + 11
We consider the new divisor 41 and the new remainder 11,and apply the division lemma to get
41 = 11 x 3 + 8
We consider the new divisor 11 and the new remainder 8,and apply the division lemma to get
11 = 8 x 1 + 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 933 and 1669 is 1
Notice that 1 = HCF(2,1) = HCF(3,2) = HCF(8,3) = HCF(11,8) = HCF(41,11) = HCF(52,41) = HCF(145,52) = HCF(197,145) = HCF(736,197) = HCF(933,736) = HCF(1669,933) .
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Frequently Asked Questions on HCF of 933, 1669 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 933, 1669?
Answer: HCF of 933, 1669 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 933, 1669 using Euclid's Algorithm?
Answer: For arbitrary numbers 933, 1669 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.