Highest Common Factor of 425, 735 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 425, 735 i.e. 5 the largest integer that leaves a remainder zero for all numbers.
HCF of 425, 735 is 5 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 425, 735 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 425, 735 is 5.
HCF(425, 735) = 5
HCF of 425, 735 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 425, 735 is 5.
Highest Common Factor of 425,735 is 5
Step 1: Since 735 > 425, we apply the division lemma to 735 and 425, to get
735 = 425 x 1 + 310
Step 2: Since the reminder 425 ≠ 0, we apply division lemma to 310 and 425, to get
425 = 310 x 1 + 115
Step 3: We consider the new divisor 310 and the new remainder 115, and apply the division lemma to get
310 = 115 x 2 + 80
We consider the new divisor 115 and the new remainder 80,and apply the division lemma to get
115 = 80 x 1 + 35
We consider the new divisor 80 and the new remainder 35,and apply the division lemma to get
80 = 35 x 2 + 10
We consider the new divisor 35 and the new remainder 10,and apply the division lemma to get
35 = 10 x 3 + 5
We consider the new divisor 10 and the new remainder 5,and apply the division lemma to get
10 = 5 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 5, the HCF of 425 and 735 is 5
Notice that 5 = HCF(10,5) = HCF(35,10) = HCF(80,35) = HCF(115,80) = HCF(310,115) = HCF(425,310) = HCF(735,425) .
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Frequently Asked Questions on HCF of 425, 735 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 425, 735?
Answer: HCF of 425, 735 is 5 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 425, 735 using Euclid's Algorithm?
Answer: For arbitrary numbers 425, 735 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.