LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

GCF of 173/856, 881/390

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 173/856, 881/390 i.e 1/166920 easily. The following is the detailed procedure to determine the greatest common factor of fractions 173/856, 881/390.

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

What is the GCF of 173/856,881/390?

Given fractions are 173/856,881/390

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 173/856,881/390, numerators are 173,881

Denominators are 856,390

The GCF of 173,881 is 1 .

LCM of 856,390 is 166920.

The greatest common factor of 173/856,881/390 = [GCF of 173,881]/[LCM of 856,390]= 1/166920

Therefore, the GCF of 173/856,881/390 is 1/166920.

Greatest Common Factor of 173,881

To find the highest common factor of 173,881, we have to find the factors of both numbers and list the highest common factor.

The factors of 173 are 1, 173

The factors of 881 are 1, 881

The HCF of 173,881 is 1.

Lets's calculate GCF of 173,881

Greatest Common Factor (GCF) of 173,881 By Common Division

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

Greatest Common Factor of 173,881 By Matching Biggest Common Factor Method

Greatest Common Factor of 173,881 By Matching Biggest Common Factor Method

Now, list down the factors of 173

:

1,173

Now, list down the factors of 881

:

1,881

Greatest Common Factor

We found the factors 173,881 . The biggest common factor number is the GCF number.
So the greatest common factor 173,881 is 1.

Lets's calculate LCM of 856,390

Lowest Common Multiple of 856,390 using Common Division

2 856, 390
428, 195

∴ So the LCM of the given numbers is 2 x 428 x 195 = 166920

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/166920

Therefore, the GCF of Fractions 173/856,881/390 is 1/166920

Least Common Multiple of 856,390 with GCF Formula

Least Common Multiple of 856,390 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 856,390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(856,390) = 2

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

GCF(856,390) x common factors =2 x 1 = 2

LCM(856,390) = ( 856 × 390 ) / 2

LCM(856,390) = 333840 / 2

LCM(856,390) = 166920


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 173/856, 881/390

1. What is the HCF of 173,881?

The HCF of 173,881 is 1

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 173/856, 881/390?

Answer: GCF of Numerators as per given numbers 173/856, 881/390 is

GCF of Numerators i.e. for 173,881 is 1

LCM of denominators i.e. for 856,390 is 166920.

Thus, GCF of Fractions is 1/166920.Finally, GCF of Fractions for 173/856, 881/390 is 1/166920.