Greatest Common Factor of 5455/56, 9990/787

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


GCF of 5455/56, 9990/787

Enter two or more fractions separated by "commas"

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

GCF of:

Greatest Common Factor of 5455/56,9990/787

Given fractions are 5455/56,9990/787

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 5455,9990

Greatest Common Factor of Numerators i.e. GCF of 5455,9990 is 5 .

LCM of Denominators means LCM of 56,787 as per the given fractions.

LCM of 56,787 is 44072 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 5455,9990

GCF of Fractions 5455/56,9990/787 is 5/44072

5 5455, 9990
1091, 1998

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 5455,9990 By Matching Biggest Common Factor Method

Greatest Common Factor of 5455,9990 By Matching Biggest Common Factor Method

Factors of 5455

List of positive integer factors of 5455 that divides 5455 without a remainder.

1,5,1091,5455

Factors of 9990

List of positive integer factors of 9990 that divides 9990 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,37,45,54,74,90,111,135,185,222,270,333,370,555,666,999,1110,1665,1998,3330,4995,9990

Greatest Common Factor

We found the factors 5455,9990 . The biggest common factor number is the GCF number.
So the greatest common factor 5455,9990 is 5.


Lets's calculate LCM of 56,787

Given numbers has no common factors except 1. So, there LCM is their product i.e 44072

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/44072

Therefore, the GCF of Fractions 5455/56,9990/787 is 5/44072

Least Common Multiple of 56,787 with GCF Formula

Least Common Multiple of 56,787 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 56,787 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(56,787) = 1

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

GCF(56,787) x common factors =1 x 1 = 1

LCM(56,787) = ( 56 × 787 ) / 1

LCM(56,787) = 44072 / 1

LCM(56,787) = 44072


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Frequently Asked Questions on Fractional GCF of 5455/56, 9990/787

1. 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.

2. What is the GCF of Fractions for 5455/56, 9990/787?

Answer: GCF of Numerators as per given numbers 5455/56, 9990/787 is

GCF of Numerators i.e. for 5455,9990 is 5

LCM of denominators i.e. for 56,787 is 44072.

Thus, GCF of Fractions is 5/44072.Finally, GCF of Fractions for 5455/56, 9990/787 is 5/44072.