How to Find GCF of 920/283, 1541/785?

GCF of 920/283, 1541/785

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 920/283, 1541/785 i.e 23/222155 easily. The following is the detailed procedure to determine the greatest common factor of fractions 920/283, 1541/785.

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 920/283,1541/785?

Given fractions are 920/283,1541/785

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 920/283,1541/785, numerators are 920,1541

Denominators are 283,785

The GCF of 920,1541 is 23 .

LCM of 283,785 is 222155.

The greatest common factor of 920/283,1541/785 = [GCF of 920,1541]/[LCM of 283,785]= 23/222155

Therefore, the GCF of 920/283,1541/785 is 23/222155.

Greatest Common Factor of 920,1541

To find the highest common factor of 920,1541, we have to find the factors of both numbers and list the highest common factor.

The factors of 920 are 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

The factors of 1541 are 1, 23, 67, 1541

The HCF of 920,1541 is 23.

Lets's calculate GCF of 920,1541

Greatest Common Factor (GCF) of 920,1541 By Common Division

23	920, 1541
	40, 67

∴ So the GCF of the given numbers is 23 = 23

Greatest Common Factor of 920,1541 By Matching Biggest Common Factor Method

Now, list down the factors of 920

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Now, list down the factors of 1541

1,23,67,1541

Greatest Common Factor

We found the factors 920,1541 . The biggest common factor number is the GCF number.
So the greatest common factor 920,1541 is 23.

Lets's calculate LCM of 283,785

Lowest Common Multiple of 283,785 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 222155

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 23/222155

Therefore, the GCF of Fractions 920/283,1541/785 is 23/222155

Least Common Multiple of 283,785 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 283,785 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(283,785) = 1

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

GCF(283,785) x common factors =1 x 1 = 1

LCM(283,785) = ( 283 × 785 ) / 1

LCM(283,785) = 222155 / 1

LCM(283,785) = 222155

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FAQs on GCF of Fractions of 920/283, 1541/785

1. What is the HCF of 920,1541?

The HCF of 920,1541 is 23

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 920/283, 1541/785?

Answer: GCF of Numerators as per given numbers 920/283, 1541/785 is

GCF of Numerators i.e. for 920,1541 is 23

LCM of denominators i.e. for 283,785 is 222155.

Thus, GCF of Fractions is 23/222155.Finally, GCF of Fractions for 920/283, 1541/785 is 23/222155.