Greatest Common Factor of 345/61, 688/63, 732/16

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 345/61, 688/63, 732/16

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 345/61,688/63,732/16

Given fractions are 345/61,688/63,732/16

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 345,688,732

Greatest Common Factor of Numerators i.e. GCF of 345,688,732 is 1 .

LCM of Denominators means LCM of 61,63,16 as per the given fractions.

LCM of 61,63,16 is 61488 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 345,688,732

GCF of Fractions 345/61,688/63,732/16 is 1/61488

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 345,688,732 By Matching Biggest Common Factor Method

Greatest Common Factor of 345,688,732 By Matching Biggest Common Factor Method

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Factors of 732

List of positive integer factors of 732 that divides 732 without a remainder.

1,2,3,4,6,12,61,122,183,244,366,732

Greatest Common Factor

We found the factors 345,688,732 . The biggest common factor number is the GCF number.
So the greatest common factor 345,688,732 is 1.

Lets's calculate LCM of 61,63,16

Given numbers has no common factors except 1. So, there LCM is their product i.e 61488

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/61488

Therefore, the GCF of Fractions 345/61,688/63,732/16 is 1/61488

Least Common Multiple of 61,63,16 with GCF Formula

Least Common Multiple of 61,63,16 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 61,63,16 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(61,63,16) = 1

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

GCF(61,63,16) x common factors =1 x 1 = 1

LCM(61,63,16) = ( 61 × 63 × 16 ) / 1

LCM(61,63,16) = 61488 / 1

LCM(61,63,16) = 61488


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 345/61, 688/63, 732/16

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 345/61, 688/63, 732/16?

Answer: GCF of Numerators as per given numbers 345/61, 688/63, 732/16 is

GCF of Numerators i.e. for 345,688,732 is 1

LCM of denominators i.e. for 61,63,16 is 61488.

Thus, GCF of Fractions is 1/61488.Finally, GCF of Fractions for 345/61, 688/63, 732/16 is 1/61488.