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 439, 2448 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 439, 2448 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 439, 2448 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 439, 2448 is 1.
HCF(439, 2448) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 439, 2448 is 1.
Step 1: Since 2448 > 439, we apply the division lemma to 2448 and 439, to get
2448 = 439 x 5 + 253
Step 2: Since the reminder 439 ≠ 0, we apply division lemma to 253 and 439, to get
439 = 253 x 1 + 186
Step 3: We consider the new divisor 253 and the new remainder 186, and apply the division lemma to get
253 = 186 x 1 + 67
We consider the new divisor 186 and the new remainder 67,and apply the division lemma to get
186 = 67 x 2 + 52
We consider the new divisor 67 and the new remainder 52,and apply the division lemma to get
67 = 52 x 1 + 15
We consider the new divisor 52 and the new remainder 15,and apply the division lemma to get
52 = 15 x 3 + 7
We consider the new divisor 15 and the new remainder 7,and apply the division lemma to get
15 = 7 x 2 + 1
We consider the new divisor 7 and the new remainder 1,and apply the division lemma to get
7 = 1 x 7 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 439 and 2448 is 1
Notice that 1 = HCF(7,1) = HCF(15,7) = HCF(52,15) = HCF(67,52) = HCF(186,67) = HCF(253,186) = HCF(439,253) = HCF(2448,439) .
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 439, 2448?
Answer: HCF of 439, 2448 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 439, 2448 using Euclid's Algorithm?
Answer: For arbitrary numbers 439, 2448 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.