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 366, 150, 925, 253 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 366, 150, 925, 253 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 366, 150, 925, 253 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 366, 150, 925, 253 is 1.
HCF(366, 150, 925, 253) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 366, 150, 925, 253 is 1.
Step 1: Since 366 > 150, we apply the division lemma to 366 and 150, to get
366 = 150 x 2 + 66
Step 2: Since the reminder 150 ≠ 0, we apply division lemma to 66 and 150, to get
150 = 66 x 2 + 18
Step 3: We consider the new divisor 66 and the new remainder 18, and apply the division lemma to get
66 = 18 x 3 + 12
We consider the new divisor 18 and the new remainder 12,and apply the division lemma to get
18 = 12 x 1 + 6
We consider the new divisor 12 and the new remainder 6,and apply the division lemma to get
12 = 6 x 2 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 366 and 150 is 6
Notice that 6 = HCF(12,6) = HCF(18,12) = HCF(66,18) = HCF(150,66) = HCF(366,150) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 925 > 6, we apply the division lemma to 925 and 6, to get
925 = 6 x 154 + 1
Step 2: Since the reminder 6 ≠ 0, we apply division lemma to 1 and 6, to get
6 = 1 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 6 and 925 is 1
Notice that 1 = HCF(6,1) = HCF(925,6) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 253 > 1, we apply the division lemma to 253 and 1, to get
253 = 1 x 253 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 253 is 1
Notice that 1 = HCF(253,1) .
Here are some samples of HCF using Euclid's Algorithm calculations.
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 366, 150, 925, 253?
Answer: HCF of 366, 150, 925, 253 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 366, 150, 925, 253 using Euclid's Algorithm?
Answer: For arbitrary numbers 366, 150, 925, 253 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.