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GCF of 705/702, 427/898

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 705/702, 427/898 i.e 1/315198 easily. The following is the detailed procedure to determine the greatest common factor of fractions 705/702, 427/898.

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 705/702,427/898?

Given fractions are 705/702,427/898

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 705/702,427/898, numerators are 705,427

Denominators are 702,898

The GCF of 705,427 is 1 .

LCM of 702,898 is 315198.

The greatest common factor of 705/702,427/898 = [GCF of 705,427]/[LCM of 702,898]= 1/315198

Therefore, the GCF of 705/702,427/898 is 1/315198.

Greatest Common Factor of 705,427

To find the highest common factor of 705,427, we have to find the factors of both numbers and list the highest common factor.

The factors of 705 are 1, 3, 5, 15, 47, 141, 235, 705

The factors of 427 are 1, 7, 61, 427

The HCF of 705,427 is 1.

Lets's calculate GCF of 705,427

Greatest Common Factor (GCF) of 705,427 By Common Division

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

Greatest Common Factor of 705,427 By Matching Biggest Common Factor Method

Greatest Common Factor of 705,427 By Matching Biggest Common Factor Method

Now, list down the factors of 705

:

1,3,5,15,47,141,235,705

Now, list down the factors of 427

:

1,7,61,427

Greatest Common Factor

We found the factors 705,427 . The biggest common factor number is the GCF number.
So the greatest common factor 705,427 is 1.

Lets's calculate LCM of 702,898

Lowest Common Multiple of 702,898 using Common Division

2 702, 898
351, 449

∴ So the LCM of the given numbers is 2 x 351 x 449 = 315198

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/315198

Therefore, the GCF of Fractions 705/702,427/898 is 1/315198

Least Common Multiple of 702,898 with GCF Formula

Least Common Multiple of 702,898 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 702,898 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(702,898) = 2

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

GCF(702,898) x common factors =2 x 1 = 2

LCM(702,898) = ( 702 × 898 ) / 2

LCM(702,898) = 630396 / 2

LCM(702,898) = 315198


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FAQs on GCF of Fractions of 705/702, 427/898

1. What is the HCF of 705,427?

The HCF of 705,427 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 705/702, 427/898?

Answer: GCF of Numerators as per given numbers 705/702, 427/898 is

GCF of Numerators i.e. for 705,427 is 1

LCM of denominators i.e. for 702,898 is 315198.

Thus, GCF of Fractions is 1/315198.Finally, GCF of Fractions for 705/702, 427/898 is 1/315198.