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 884, 528, 307 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 884, 528, 307 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 884, 528, 307 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 884, 528, 307 is 1.
HCF(884, 528, 307) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 884, 528, 307 is 1.
Step 1: Since 884 > 528, we apply the division lemma to 884 and 528, to get
884 = 528 x 1 + 356
Step 2: Since the reminder 528 ≠ 0, we apply division lemma to 356 and 528, to get
528 = 356 x 1 + 172
Step 3: We consider the new divisor 356 and the new remainder 172, and apply the division lemma to get
356 = 172 x 2 + 12
We consider the new divisor 172 and the new remainder 12,and apply the division lemma to get
172 = 12 x 14 + 4
We consider the new divisor 12 and the new remainder 4,and apply the division lemma to get
12 = 4 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 4, the HCF of 884 and 528 is 4
Notice that 4 = HCF(12,4) = HCF(172,12) = HCF(356,172) = HCF(528,356) = HCF(884,528) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 307 > 4, we apply the division lemma to 307 and 4, to get
307 = 4 x 76 + 3
Step 2: Since the reminder 4 ≠ 0, we apply division lemma to 3 and 4, to get
4 = 3 x 1 + 1
Step 3: We consider the new divisor 3 and the new remainder 1, and apply the division lemma to get
3 = 1 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 4 and 307 is 1
Notice that 1 = HCF(3,1) = HCF(4,3) = HCF(307,4) .
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 884, 528, 307?
Answer: HCF of 884, 528, 307 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 884, 528, 307 using Euclid's Algorithm?
Answer: For arbitrary numbers 884, 528, 307 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.