Greatest Common Factor of 977/870, 1936/397

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 977/870, 1936/397

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 977/870,1936/397

Given fractions are 977/870,1936/397

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 977,1936

Greatest Common Factor of Numerators i.e. GCF of 977,1936 is 1 .

LCM of Denominators means LCM of 870,397 as per the given fractions.

LCM of 870,397 is 345390 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 977,1936

GCF of Fractions 977/870,1936/397 is 1/345390

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

Greatest Common Factor of 977,1936 By Matching Biggest Common Factor Method

Greatest Common Factor of 977,1936 By Matching Biggest Common Factor Method

Factors of 977

List of positive integer factors of 977 that divides 977 without a remainder.

1,977

Factors of 1936

List of positive integer factors of 1936 that divides 1936 without a remainder.

1,2,4,8,11,16,22,44,88,121,176,242,484,968,1936

Greatest Common Factor

We found the factors 977,1936 . The biggest common factor number is the GCF number.
So the greatest common factor 977,1936 is 1.

Lets's calculate LCM of 870,397

Given numbers has no common factors except 1. So, there LCM is their product i.e 345390

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/345390

Therefore, the GCF of Fractions 977/870,1936/397 is 1/345390

Least Common Multiple of 870,397 with GCF Formula

Least Common Multiple of 870,397 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 870,397 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(870,397) = 1

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

GCF(870,397) x common factors =1 x 1 = 1

LCM(870,397) = ( 870 × 397 ) / 1

LCM(870,397) = 345390 / 1

LCM(870,397) = 345390


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 977/870, 1936/397

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 977/870, 1936/397?

Answer: GCF of Numerators as per given numbers 977/870, 1936/397 is

GCF of Numerators i.e. for 977,1936 is 1

LCM of denominators i.e. for 870,397 is 345390.

Thus, GCF of Fractions is 1/345390.Finally, GCF of Fractions for 977/870, 1936/397 is 1/345390.