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Greatest Common Factor of 4/47, 74/22, 70/64, 34/51

Get help with finding GCF of fractions 4/47, 74/22, 70/64, 34/51 using GCF of Fractions Calculator to know the result 2/1687488 the largest number that divides all the numbers with a zero remainder.

Greatest common factor (GCF) of 4/47, 74/22, 70/64, 34/51 is 2/1687488.

GCF(4/47, 74/22, 70/64, 34/51) = 2/1687488

GCF of 4/47, 74/22, 70/64, 34/51

Enter two or more fractions separated by "commas"

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

GCF of:

Given fractions are 4/47,74/22,70/64,34/51

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 4,74,70,34

Greatest Common Factor of Numerators i.e. GCF of 4,74,70,34 is 2 .

LCM of Denominators means LCM of 47,22,64,51 as per the given fractions.

LCM of 47,22,64,51 is 1687488 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 4,74,70,34

Greatest Common Factor (GCF) of 4,74,70,34 By Common Division

2 4, 74, 70, 34
2, 37, 35, 17

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

Greatest Common Factor of 4,74,70,34 By Matching Biggest Common Factor Method

Greatest Common Factor of 4,74,70,34 By Matching Biggest Common Factor Method

Factors of 4

List of positive integer factors of 4 that divides 4 without a remainder.

1,2,4

Factors of 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Greatest Common Factor

We found the factors 4,74,70,34 . The biggest common factor number is the GCF number.
So the greatest common factor 4,74,70,34 is 2.


Lets's calculate LCM of 47,22,64,51

Least Common Multiple (LCM) of 47,22,64,51 By Common Division

2 47, 22, 64, 51
47, 11, 32, 51

∴ So the LCM of the given numbers is 2 x 47 x 11 x 32 x 51 = 1687488

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1687488

Therefore, the GCF of Fractions 4/47,74/22,70/64,34/51 is 2/1687488

Least Common Multiple of 47,22,64,51 with GCF Formula

Least Common Multiple of 47,22,64,51 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 47,22,64,51 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,22,64,51) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(47,22,64,51) x common factors =1 x 2 = 2

LCM(47,22,64,51) = ( 47 × 22 × 64 × 51 ) / 2

LCM(47,22,64,51) = 3374976 / 2

LCM(47,22,64,51) = 1687488


GCF of Fractions Calculation Examples

Frequently Asked Questions on Fractional GCF of 4/47, 74/22, 70/64, 34/51

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 4/47, 74/22, 70/64, 34/51?

Answer: GCF of Numerators as per given numbers 4/47, 74/22, 70/64, 34/51 is

GCF of Numerators i.e. for 4,74,70,34 is 2

LCM of denominators i.e. for 47,22,64,51 is 1687488.

Thus, GCF of Fractions is 2/1687488.Finally, GCF of Fractions for 4/47, 74/22, 70/64, 34/51 is 2/1687488.