Greatest Common Factor of 851/28, 657/91, 677/402

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 851/28, 657/91, 677/402

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 851/28,657/91,677/402

Given fractions are 851/28,657/91,677/402

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 851,657,677

Greatest Common Factor of Numerators i.e. GCF of 851,657,677 is 1 .

LCM of Denominators means LCM of 28,91,402 as per the given fractions.

LCM of 28,91,402 is 73164 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 851,657,677

GCF of Fractions 851/28,657/91,677/402 is 1/73164

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

Greatest Common Factor of 851,657,677 By Matching Biggest Common Factor Method

Greatest Common Factor of 851,657,677 By Matching Biggest Common Factor Method

Factors of 851

List of positive integer factors of 851 that divides 851 without a remainder.

1,23,37,851

Factors of 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Factors of 677

List of positive integer factors of 677 that divides 677 without a remainder.

1,677

Greatest Common Factor

We found the factors 851,657,677 . The biggest common factor number is the GCF number.
So the greatest common factor 851,657,677 is 1.

Lets's calculate LCM of 28,91,402

2 28, 91, 402
7 14, 91, 201
2, 13, 201

∴ So the LCM of the given numbers is 2 x 7 x 2 x 13 x 201 = 73164

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/73164

Therefore, the GCF of Fractions 851/28,657/91,677/402 is 1/73164

Least Common Multiple of 28,91,402 with GCF Formula

Least Common Multiple of 28,91,402 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 28,91,402 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,91,402) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(28,91,402) x common factors =1 x 14 = 14

LCM(28,91,402) = ( 28 × 91 × 402 ) / 14

LCM(28,91,402) = 1024296 / 14

LCM(28,91,402) = 73164


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 851/28, 657/91, 677/402

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 851/28, 657/91, 677/402?

Answer: GCF of Numerators as per given numbers 851/28, 657/91, 677/402 is

GCF of Numerators i.e. for 851,657,677 is 1

LCM of denominators i.e. for 28,91,402 is 73164.

Thus, GCF of Fractions is 1/73164.Finally, GCF of Fractions for 851/28, 657/91, 677/402 is 1/73164.