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GCF of 748/970, 154/227

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 748/970, 154/227 i.e 22/220190 easily. The following is the detailed procedure to determine the greatest common factor of fractions 748/970, 154/227.

Enter two or more fractions separated by "commas"

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

GCF of:

What is the GCF of 748/970,154/227?

Given fractions are 748/970,154/227

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 748/970,154/227, numerators are 748,154

Denominators are 970,227

The GCF of 748,154 is 22 .

LCM of 970,227 is 220190.

The greatest common factor of 748/970,154/227 = [GCF of 748,154]/[LCM of 970,227]= 22/220190

Therefore, the GCF of 748/970,154/227 is 22/220190.

Greatest Common Factor of 748,154

To find the highest common factor of 748,154, we have to find the factors of both numbers and list the highest common factor.

The factors of 748 are 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748

The factors of 154 are 1, 2, 7, 11, 14, 22, 77, 154

The HCF of 748,154 is 22.

Lets's calculate GCF of 748,154

Greatest Common Factor (GCF) of 748,154 By Common Division

2 748, 154
11 374, 77
34, 7

∴ So the GCF of the given numbers is 2 x 11 = 22

Greatest Common Factor of 748,154 By Matching Biggest Common Factor Method

Greatest Common Factor of 748,154 By Matching Biggest Common Factor Method

Now, list down the factors of 748

:

1,2,4,11,17,22,34,44,68,187,374,748

Now, list down the factors of 154

:

1,2,7,11,14,22,77,154

Greatest Common Factor

We found the factors 748,154 . The biggest common factor number is the GCF number.
So the greatest common factor 748,154 is 22.

Lets's calculate LCM of 970,227

Lowest Common Multiple of 970,227 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 220190

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 22/220190

Therefore, the GCF of Fractions 748/970,154/227 is 22/220190

Least Common Multiple of 970,227 with GCF Formula

Least Common Multiple of 970,227 with GCF Formula

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

We need to calculate greatest common factor of 970,227 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(970,227) = 1

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

GCF(970,227) x common factors =1 x 1 = 1

LCM(970,227) = ( 970 × 227 ) / 1

LCM(970,227) = 220190 / 1

LCM(970,227) = 220190


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FAQs on GCF of Fractions of 748/970, 154/227

1. What is the HCF of 748,154?

The HCF of 748,154 is 22

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 748/970, 154/227?

Answer: GCF of Numerators as per given numbers 748/970, 154/227 is

GCF of Numerators i.e. for 748,154 is 22

LCM of denominators i.e. for 970,227 is 220190.

Thus, GCF of Fractions is 22/220190.Finally, GCF of Fractions for 748/970, 154/227 is 22/220190.