Greatest Common Factor of 612/400, 4380/2211

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 612/400, 4380/2211

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 612/400,4380/2211

Given fractions are 612/400,4380/2211

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 612,4380

Greatest Common Factor of Numerators i.e. GCF of 612,4380 is 12 .

LCM of Denominators means LCM of 400,2211 as per the given fractions.

LCM of 400,2211 is 884400 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 612,4380

GCF of Fractions 612/400,4380/2211 is 12/884400

2 612, 4380
2 306, 2190
3 153, 1095
51, 365

∴ So the GCF of the given numbers is 2 x 2 x 3 = 12

Greatest Common Factor of 612,4380 By Matching Biggest Common Factor Method

Greatest Common Factor of 612,4380 By Matching Biggest Common Factor Method

Factors of 612

List of positive integer factors of 612 that divides 612 without a remainder.

1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612

Factors of 4380

List of positive integer factors of 4380 that divides 4380 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60,73,146,219,292,365,438,730,876,1095,1460,2190,4380

Greatest Common Factor

We found the factors 612,4380 . The biggest common factor number is the GCF number.
So the greatest common factor 612,4380 is 12.

Lets's calculate LCM of 400,2211

Given numbers has no common factors except 1. So, there LCM is their product i.e 884400

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 12/884400

Therefore, the GCF of Fractions 612/400,4380/2211 is 12/884400

Least Common Multiple of 400,2211 with GCF Formula

Least Common Multiple of 400,2211 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 400,2211 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(400,2211) = 1

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

GCF(400,2211) x common factors =1 x 1 = 1

LCM(400,2211) = ( 400 × 2211 ) / 1

LCM(400,2211) = 884400 / 1

LCM(400,2211) = 884400


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 612/400, 4380/2211

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 612/400, 4380/2211?

Answer: GCF of Numerators as per given numbers 612/400, 4380/2211 is

GCF of Numerators i.e. for 612,4380 is 12

LCM of denominators i.e. for 400,2211 is 884400.

Thus, GCF of Fractions is 12/884400.Finally, GCF of Fractions for 612/400, 4380/2211 is 12/884400.