How to Find GCF of 630/157, 7338/180?

GCF of 630/157, 7338/180

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 630/157, 7338/180 i.e 6/28260 easily. The following is the detailed procedure to determine the greatest common factor of fractions 630/157, 7338/180.

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 630/157,7338/180?

Given fractions are 630/157,7338/180

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 630/157,7338/180, numerators are 630,7338

Denominators are 157,180

The GCF of 630,7338 is 6 .

LCM of 157,180 is 28260.

The greatest common factor of 630/157,7338/180 = [GCF of 630,7338]/[LCM of 157,180]= 6/28260

Therefore, the GCF of 630/157,7338/180 is 6/28260.

Greatest Common Factor of 630,7338

To find the highest common factor of 630,7338, we have to find the factors of both numbers and list the highest common factor.

The factors of 630 are 1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

The factors of 7338 are 1, 2, 3, 6, 1223, 2446, 3669, 7338

The HCF of 630,7338 is 6.

Lets's calculate GCF of 630,7338

Greatest Common Factor (GCF) of 630,7338 By Common Division

2	630, 7338
3	315, 3669
	105, 1223

∴ So the GCF of the given numbers is 2 x 3 = 6

Greatest Common Factor of 630,7338 By Matching Biggest Common Factor Method

Now, list down the factors of 630

1,2,3,5,6,7,9,10,14,15,18,21,30,35,42,45,63,70,90,105,126,210,315,630

Now, list down the factors of 7338

1,2,3,6,1223,2446,3669,7338

Greatest Common Factor

We found the factors 630,7338 . The biggest common factor number is the GCF number.
So the greatest common factor 630,7338 is 6.

Lets's calculate LCM of 157,180

Lowest Common Multiple of 157,180 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 28260

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/28260

Therefore, the GCF of Fractions 630/157,7338/180 is 6/28260

Least Common Multiple of 157,180 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 157,180 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(157,180) = 1

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

GCF(157,180) x common factors =1 x 1 = 1

LCM(157,180) = ( 157 × 180 ) / 1

LCM(157,180) = 28260 / 1

LCM(157,180) = 28260

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FAQs on GCF of Fractions of 630/157, 7338/180

1. What is the HCF of 630,7338?

The HCF of 630,7338 is 6

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 630/157, 7338/180?

Answer: GCF of Numerators as per given numbers 630/157, 7338/180 is

GCF of Numerators i.e. for 630,7338 is 6

LCM of denominators i.e. for 157,180 is 28260.

Thus, GCF of Fractions is 6/28260.Finally, GCF of Fractions for 630/157, 7338/180 is 6/28260.