Highest Common Factor of 254, 8536 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 254, 8536 i.e. 2 the largest integer that leaves a remainder zero for all numbers.
HCF of 254, 8536 is 2 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 254, 8536 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 254, 8536 is 2.
HCF(254, 8536) = 2
HCF of 254, 8536 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 254, 8536 is 2.
Highest Common Factor of 254,8536 is 2
Step 1: Since 8536 > 254, we apply the division lemma to 8536 and 254, to get
8536 = 254 x 33 + 154
Step 2: Since the reminder 254 ≠ 0, we apply division lemma to 154 and 254, to get
254 = 154 x 1 + 100
Step 3: We consider the new divisor 154 and the new remainder 100, and apply the division lemma to get
154 = 100 x 1 + 54
We consider the new divisor 100 and the new remainder 54,and apply the division lemma to get
100 = 54 x 1 + 46
We consider the new divisor 54 and the new remainder 46,and apply the division lemma to get
54 = 46 x 1 + 8
We consider the new divisor 46 and the new remainder 8,and apply the division lemma to get
46 = 8 x 5 + 6
We consider the new divisor 8 and the new remainder 6,and apply the division lemma to get
8 = 6 x 1 + 2
We consider the new divisor 6 and the new remainder 2,and apply the division lemma to get
6 = 2 x 3 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 2, the HCF of 254 and 8536 is 2
Notice that 2 = HCF(6,2) = HCF(8,6) = HCF(46,8) = HCF(54,46) = HCF(100,54) = HCF(154,100) = HCF(254,154) = HCF(8536,254) .
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Frequently Asked Questions on HCF of 254, 8536 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 254, 8536?
Answer: HCF of 254, 8536 is 2 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 254, 8536 using Euclid's Algorithm?
Answer: For arbitrary numbers 254, 8536 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.