How to Find GCF of 770/274, 2630/401?

GCF of 770/274, 2630/401

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 770/274, 2630/401 i.e 10/109874 easily. The following is the detailed procedure to determine the greatest common factor of fractions 770/274, 2630/401.

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 770/274,2630/401?

Given fractions are 770/274,2630/401

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 770/274,2630/401, numerators are 770,2630

Denominators are 274,401

The GCF of 770,2630 is 10 .

LCM of 274,401 is 109874.

The greatest common factor of 770/274,2630/401 = [GCF of 770,2630]/[LCM of 274,401]= 10/109874

Therefore, the GCF of 770/274,2630/401 is 10/109874.

Greatest Common Factor of 770,2630

To find the highest common factor of 770,2630, we have to find the factors of both numbers and list the highest common factor.

The factors of 770 are 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

The factors of 2630 are 1, 2, 5, 10, 263, 526, 1315, 2630

The HCF of 770,2630 is 10.

Lets's calculate GCF of 770,2630

Greatest Common Factor (GCF) of 770,2630 By Common Division

2	770, 2630
5	385, 1315
	77, 263

∴ So the GCF of the given numbers is 2 x 5 = 10

Greatest Common Factor of 770,2630 By Matching Biggest Common Factor Method

Now, list down the factors of 770

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

Now, list down the factors of 2630

1,2,5,10,263,526,1315,2630

Greatest Common Factor

We found the factors 770,2630 . The biggest common factor number is the GCF number.
So the greatest common factor 770,2630 is 10.

Lets's calculate LCM of 274,401

Lowest Common Multiple of 274,401 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 109874

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/109874

Therefore, the GCF of Fractions 770/274,2630/401 is 10/109874

Least Common Multiple of 274,401 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 274,401 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(274,401) = 1

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

GCF(274,401) x common factors =1 x 1 = 1

LCM(274,401) = ( 274 × 401 ) / 1

LCM(274,401) = 109874 / 1

LCM(274,401) = 109874

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FAQs on GCF of Fractions of 770/274, 2630/401

1. What is the HCF of 770,2630?

The HCF of 770,2630 is 10

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 770/274, 2630/401?

Answer: GCF of Numerators as per given numbers 770/274, 2630/401 is

GCF of Numerators i.e. for 770,2630 is 10

LCM of denominators i.e. for 274,401 is 109874.

Thus, GCF of Fractions is 10/109874.Finally, GCF of Fractions for 770/274, 2630/401 is 10/109874.