Highest Common Factor of 144, 324, 330, 294 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 144, 324, 330, 294 i.e. 6 the largest integer that leaves a remainder zero for all numbers.
HCF of 144, 324, 330, 294 is 6 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 144, 324, 330, 294 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 144, 324, 330, 294 is 6.
HCF(144, 324, 330, 294) = 6
HCF of 144, 324, 330, 294 using Euclid's algorithm
Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.
Highest common factor (HCF) of 144, 324, 330, 294 is 6.
Highest Common Factor of 144,324,330,294 is 6
Step 1: Since 324 > 144, we apply the division lemma to 324 and 144, to get
324 = 144 x 2 + 36
Step 2: Since the reminder 144 ≠ 0, we apply division lemma to 36 and 144, to get
144 = 36 x 4 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 36, the HCF of 144 and 324 is 36
Notice that 36 = HCF(144,36) = HCF(324,144) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 330 > 36, we apply the division lemma to 330 and 36, to get
330 = 36 x 9 + 6
Step 2: Since the reminder 36 ≠ 0, we apply division lemma to 6 and 36, to get
36 = 6 x 6 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 36 and 330 is 6
Notice that 6 = HCF(36,6) = HCF(330,36) .
We can take hcf of as 1st numbers and next number as another number to apply in Euclidean lemma
Step 1: Since 294 > 6, we apply the division lemma to 294 and 6, to get
294 = 6 x 49 + 0
The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 6, the HCF of 6 and 294 is 6
Notice that 6 = HCF(294,6) .
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Frequently Asked Questions on HCF of 144, 324, 330, 294 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 144, 324, 330, 294?
Answer: HCF of 144, 324, 330, 294 is 6 the largest number that divides all the numbers leaving a remainder zero.
3. How to find HCF of 144, 324, 330, 294 using Euclid's Algorithm?
Answer: For arbitrary numbers 144, 324, 330, 294 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.