Highest Common Factor of 890, 7446 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 890, 7446 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 890, 7446 is 2 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 890, 7446 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 890, 7446 is 2.
HCF(890, 7446) = 2
HCF of 890, 7446 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 890, 7446 is 2.
Highest Common Factor of 890,7446 is 2
Step 1: Since 7446 > 890, we apply the division lemma to 7446 and 890, to get
7446 = 890 x 8 + 326
Step 2: Since the reminder 890 ≠ 0, we apply division lemma to 326 and 890, to get
890 = 326 x 2 + 238
Step 3: We consider the new divisor 326 and the new remainder 238, and apply the division lemma to get
326 = 238 x 1 + 88
We consider the new divisor 238 and the new remainder 88,and apply the division lemma to get
238 = 88 x 2 + 62
We consider the new divisor 88 and the new remainder 62,and apply the division lemma to get
88 = 62 x 1 + 26
We consider the new divisor 62 and the new remainder 26,and apply the division lemma to get
62 = 26 x 2 + 10
We consider the new divisor 26 and the new remainder 10,and apply the division lemma to get
26 = 10 x 2 + 6
We consider the new divisor 10 and the new remainder 6,and apply the division lemma to get
10 = 6 x 1 + 4
We consider the new divisor 6 and the new remainder 4,and apply the division lemma to get
6 = 4 x 1 + 2
We consider the new divisor 4 and the new remainder 2,and apply the division lemma to get
4 = 2 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 890 and 7446 is 2
Notice that 2 = HCF(4,2) = HCF(6,4) = HCF(10,6) = HCF(26,10) = HCF(62,26) = HCF(88,62) = HCF(238,88) = HCF(326,238) = HCF(890,326) = HCF(7446,890) .
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Frequently Asked Questions on HCF of 890, 7446 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 890, 7446?
Answer: HCF of 890, 7446 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 890, 7446 using Euclid's Algorithm?
Answer: For arbitrary numbers 890, 7446 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.
