Highest Common Factor of 879, 919, 495 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 879, 919, 495 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 879, 919, 495 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 879, 919, 495 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 879, 919, 495 is 1.
HCF(879, 919, 495) = 1
HCF of 879, 919, 495 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 879, 919, 495 is 1.
Highest Common Factor of 879,919,495 is 1
Step 1: Since 919 > 879, we apply the division lemma to 919 and 879, to get
919 = 879 x 1 + 40
Step 2: Since the reminder 879 ≠ 0, we apply division lemma to 40 and 879, to get
879 = 40 x 21 + 39
Step 3: We consider the new divisor 40 and the new remainder 39, and apply the division lemma to get
40 = 39 x 1 + 1
We consider the new divisor 39 and the new remainder 1, and apply the division lemma to get
39 = 1 x 39 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 879 and 919 is 1
Notice that 1 = HCF(39,1) = HCF(40,39) = HCF(879,40) = HCF(919,879) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 495 > 1, we apply the division lemma to 495 and 1, to get
495 = 1 x 495 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 495 is 1
Notice that 1 = HCF(495,1) .
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Frequently Asked Questions on HCF of 879, 919, 495 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 879, 919, 495?
Answer: HCF of 879, 919, 495 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 879, 919, 495 using Euclid's Algorithm?
Answer: For arbitrary numbers 879, 919, 495 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.