Highest Common Factor of 354, 925 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 354, 925 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 354, 925 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 354, 925 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 354, 925 is 1.
HCF(354, 925) = 1
HCF of 354, 925 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 354, 925 is 1.
Highest Common Factor of 354,925 is 1
Step 1: Since 925 > 354, we apply the division lemma to 925 and 354, to get
925 = 354 x 2 + 217
Step 2: Since the reminder 354 ≠ 0, we apply division lemma to 217 and 354, to get
354 = 217 x 1 + 137
Step 3: We consider the new divisor 217 and the new remainder 137, and apply the division lemma to get
217 = 137 x 1 + 80
We consider the new divisor 137 and the new remainder 80,and apply the division lemma to get
137 = 80 x 1 + 57
We consider the new divisor 80 and the new remainder 57,and apply the division lemma to get
80 = 57 x 1 + 23
We consider the new divisor 57 and the new remainder 23,and apply the division lemma to get
57 = 23 x 2 + 11
We consider the new divisor 23 and the new remainder 11,and apply the division lemma to get
23 = 11 x 2 + 1
We consider the new divisor 11 and the new remainder 1,and apply the division lemma to get
11 = 1 x 11 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 354 and 925 is 1
Notice that 1 = HCF(11,1) = HCF(23,11) = HCF(57,23) = HCF(80,57) = HCF(137,80) = HCF(217,137) = HCF(354,217) = HCF(925,354) .
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Frequently Asked Questions on HCF of 354, 925 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 354, 925?
Answer: HCF of 354, 925 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 354, 925 using Euclid's Algorithm?
Answer: For arbitrary numbers 354, 925 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.