Highest Common Factor of 700, 949, 984 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 700, 949, 984 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 700, 949, 984 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 700, 949, 984 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 700, 949, 984 is 1.
HCF(700, 949, 984) = 1
HCF of 700, 949, 984 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 700, 949, 984 is 1.
Highest Common Factor of 700,949,984 is 1
Step 1: Since 949 > 700, we apply the division lemma to 949 and 700, to get
949 = 700 x 1 + 249
Step 2: Since the reminder 700 ≠ 0, we apply division lemma to 249 and 700, to get
700 = 249 x 2 + 202
Step 3: We consider the new divisor 249 and the new remainder 202, and apply the division lemma to get
249 = 202 x 1 + 47
We consider the new divisor 202 and the new remainder 47,and apply the division lemma to get
202 = 47 x 4 + 14
We consider the new divisor 47 and the new remainder 14,and apply the division lemma to get
47 = 14 x 3 + 5
We consider the new divisor 14 and the new remainder 5,and apply the division lemma to get
14 = 5 x 2 + 4
We consider the new divisor 5 and the new remainder 4,and apply the division lemma to get
5 = 4 x 1 + 1
We consider the new divisor 4 and the new remainder 1,and apply the division lemma to get
4 = 1 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 700 and 949 is 1
Notice that 1 = HCF(4,1) = HCF(5,4) = HCF(14,5) = HCF(47,14) = HCF(202,47) = HCF(249,202) = HCF(700,249) = HCF(949,700) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 984 > 1, we apply the division lemma to 984 and 1, to get
984 = 1 x 984 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 984 is 1
Notice that 1 = HCF(984,1) .
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Frequently Asked Questions on HCF of 700, 949, 984 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 700, 949, 984?
Answer: HCF of 700, 949, 984 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 700, 949, 984 using Euclid's Algorithm?
Answer: For arbitrary numbers 700, 949, 984 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.