Highest Common Factor of 990, 880 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 990, 880 i.e. 110 the largest integer that leaves a remainder zero for all numbers.

HCF of 990, 880 is 110 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 990, 880 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 990, 880 is 110.

HCF(990, 880) = 110

HCF of 990, 880 using Euclid's algorithm

Highest common factor or Highest common divisor (hcd) can be calculated by Euclid's algotithm.

HCF of:

Highest common factor (HCF) of 990, 880 is 110.

Highest Common Factor of 990,880 using Euclid's algorithm

Highest Common Factor of 990,880 is 110

Step 1: Since 990 > 880, we apply the division lemma to 990 and 880, to get

990 = 880 x 1 + 110

Step 2: Since the reminder 880 ≠ 0, we apply division lemma to 110 and 880, to get

880 = 110 x 8 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 110, the HCF of 990 and 880 is 110

Notice that 110 = HCF(880,110) = HCF(990,880) .

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Frequently Asked Questions on HCF of 990, 880 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 990, 880?

Answer: HCF of 990, 880 is 110 the largest number that divides all the numbers leaving a remainder zero.

3. How to find HCF of 990, 880 using Euclid's Algorithm?

Answer: For arbitrary numbers 990, 880 apply Euclid’s Division Lemma in succession until you obtain a remainder zero. HCF is the remainder in the last but one step.