How to Find GCF of 1788/569, 2176/974?

GCF of 1788/569, 2176/974

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023

Use our free GCF of Fractions Calculator tool to compute the GCF of 1788/569, 2176/974 i.e 4/554206 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1788/569, 2176/974.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

What is the GCF of 1788/569,2176/974?

Given fractions are 1788/569,2176/974

To find the GCF of fractions, we have to find the GCF of numerator numbers and LCM of denominator numbers. Its formula is given by

GCF of Fraction = Greatest Common Factor of Numerator/Least Common Multiple of Denominators

In the fractions 1788/569,2176/974, numerators are 1788,2176

Denominators are 569,974

The GCF of 1788,2176 is 4 .

LCM of 569,974 is 554206.

The greatest common factor of 1788/569,2176/974 = [GCF of 1788,2176]/[LCM of 569,974]= 4/554206

Therefore, the GCF of 1788/569,2176/974 is 4/554206.

Greatest Common Factor of 1788,2176

To find the highest common factor of 1788,2176, we have to find the factors of both numbers and list the highest common factor.

The factors of 1788 are 1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788

The factors of 2176 are 1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176

The HCF of 1788,2176 is 4.

Lets's calculate GCF of 1788,2176

Greatest Common Factor (GCF) of 1788,2176 By Common Division

2	1788, 2176
2	894, 1088
	447, 544

∴ So the GCF of the given numbers is 2 x 2 = 4

Greatest Common Factor of 1788,2176 By Matching Biggest Common Factor Method

Now, list down the factors of 1788

1,2,3,4,6,12,149,298,447,596,894,1788

Now, list down the factors of 2176

1,2,4,8,16,17,32,34,64,68,128,136,272,544,1088,2176

Greatest Common Factor

We found the factors 1788,2176 . The biggest common factor number is the GCF number.
So the greatest common factor 1788,2176 is 4.

Lets's calculate LCM of 569,974

Lowest Common Multiple of 569,974 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 554206

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/554206

Therefore, the GCF of Fractions 1788/569,2176/974 is 4/554206

Least Common Multiple of 569,974 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 569,974 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(569,974) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(569,974) x common factors =1 x 1 = 1

LCM(569,974) = ( 569 × 974 ) / 1

LCM(569,974) = 554206 / 1

LCM(569,974) = 554206

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FAQs on GCF of Fractions of 1788/569, 2176/974

1. What is the HCF of 1788,2176?

The HCF of 1788,2176 is 4

2. What is the GCF of a fraction?

The GCF of a fraction is defined as the greatest fraction that divides exactly into 2 or more fractions.

3. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

4. What is the GCF of Fractions for 1788/569, 2176/974?

Answer: GCF of Numerators as per given numbers 1788/569, 2176/974 is

GCF of Numerators i.e. for 1788,2176 is 4

LCM of denominators i.e. for 569,974 is 554206.

Thus, GCF of Fractions is 4/554206.Finally, GCF of Fractions for 1788/569, 2176/974 is 4/554206.