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 533, 770, 962 i.e. 1 the largest integer that leaves a remainder zero for all numbers.
HCF of 533, 770, 962 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 533, 770, 962 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 533, 770, 962 is 1.
HCF(533, 770, 962) = 1
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 533, 770, 962 is 1.
Step 1: Since 770 > 533, we apply the division lemma to 770 and 533, to get
770 = 533 x 1 + 237
Step 2: Since the reminder 533 ≠ 0, we apply division lemma to 237 and 533, to get
533 = 237 x 2 + 59
Step 3: We consider the new divisor 237 and the new remainder 59, and apply the division lemma to get
237 = 59 x 4 + 1
We consider the new divisor 59 and the new remainder 1, and apply the division lemma to get
59 = 1 x 59 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 533 and 770 is 1
Notice that 1 = HCF(59,1) = HCF(237,59) = HCF(533,237) = HCF(770,533) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 962 > 1, we apply the division lemma to 962 and 1, to get
962 = 1 x 962 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 1 and 962 is 1
Notice that 1 = HCF(962,1) .
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 533, 770, 962?
Answer: HCF of 533, 770, 962 is 1 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 533, 770, 962 using Euclid's Algorithm?
Answer: For arbitrary numbers 533, 770, 962 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.