Highest Common Factor of 8416, 7444 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 8416, 7444 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 8416, 7444 is 4 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 8416, 7444 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 8416, 7444 is 4.
HCF(8416, 7444) = 4
HCF of 8416, 7444 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 8416, 7444 is 4.
Highest Common Factor of 8416,7444 is 4
Step 1: Since 8416 > 7444, we apply the division lemma to 8416 and 7444, to get
8416 = 7444 x 1 + 972
Step 2: Since the reminder 7444 ≠ 0, we apply division lemma to 972 and 7444, to get
7444 = 972 x 7 + 640
Step 3: We consider the new divisor 972 and the new remainder 640, and apply the division lemma to get
972 = 640 x 1 + 332
We consider the new divisor 640 and the new remainder 332,and apply the division lemma to get
640 = 332 x 1 + 308
We consider the new divisor 332 and the new remainder 308,and apply the division lemma to get
332 = 308 x 1 + 24
We consider the new divisor 308 and the new remainder 24,and apply the division lemma to get
308 = 24 x 12 + 20
We consider the new divisor 24 and the new remainder 20,and apply the division lemma to get
24 = 20 x 1 + 4
We consider the new divisor 20 and the new remainder 4,and apply the division lemma to get
20 = 4 x 5 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 8416 and 7444 is 4
Notice that 4 = HCF(20,4) = HCF(24,20) = HCF(308,24) = HCF(332,308) = HCF(640,332) = HCF(972,640) = HCF(7444,972) = HCF(8416,7444) .
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Frequently Asked Questions on HCF of 8416, 7444 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 8416, 7444?
Answer: HCF of 8416, 7444 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 8416, 7444 using Euclid's Algorithm?
Answer: For arbitrary numbers 8416, 7444 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.