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 664, 4484 i.e. 4 the largest integer that leaves a remainder zero for all numbers.
HCF of 664, 4484 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 664, 4484 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 664, 4484 is 4.
HCF(664, 4484) = 4
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 664, 4484 is 4.
Step 1: Since 4484 > 664, we apply the division lemma to 4484 and 664, to get
4484 = 664 x 6 + 500
Step 2: Since the reminder 664 ≠ 0, we apply division lemma to 500 and 664, to get
664 = 500 x 1 + 164
Step 3: We consider the new divisor 500 and the new remainder 164, and apply the division lemma to get
500 = 164 x 3 + 8
We consider the new divisor 164 and the new remainder 8,and apply the division lemma to get
164 = 8 x 20 + 4
We consider the new divisor 8 and the new remainder 4,and apply the division lemma to get
8 = 4 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 664 and 4484 is 4
Notice that 4 = HCF(8,4) = HCF(164,8) = HCF(500,164) = HCF(664,500) = HCF(4484,664) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 664, 4484?
Answer: HCF of 664, 4484 is 4 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 664, 4484 using Euclid's Algorithm?
Answer: For arbitrary numbers 664, 4484 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.