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GCF of 1661/695, 2657/1364

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 1661/695, 2657/1364 i.e 1/947980 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1661/695, 2657/1364.

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 1661/695,2657/1364?

Given fractions are 1661/695,2657/1364

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 1661/695,2657/1364, numerators are 1661,2657

Denominators are 695,1364

The GCF of 1661,2657 is 1 .

LCM of 695,1364 is 947980.

The greatest common factor of 1661/695,2657/1364 = [GCF of 1661,2657]/[LCM of 695,1364]= 1/947980

Therefore, the GCF of 1661/695,2657/1364 is 1/947980.

Greatest Common Factor of 1661,2657

To find the highest common factor of 1661,2657, we have to find the factors of both numbers and list the highest common factor.

The factors of 1661 are 1, 11, 151, 1661

The factors of 2657 are 1, 2657

The HCF of 1661,2657 is 1.

Lets's calculate GCF of 1661,2657

Greatest Common Factor (GCF) of 1661,2657 By Common Division

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

Greatest Common Factor of 1661,2657 By Matching Biggest Common Factor Method

Greatest Common Factor of 1661,2657 By Matching Biggest Common Factor Method

Now, list down the factors of 1661

:

1,11,151,1661

Now, list down the factors of 2657

:

1,2657

Greatest Common Factor

We found the factors 1661,2657 . The biggest common factor number is the GCF number.
So the greatest common factor 1661,2657 is 1.

Lets's calculate LCM of 695,1364

Lowest Common Multiple of 695,1364 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 947980

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/947980

Therefore, the GCF of Fractions 1661/695,2657/1364 is 1/947980

Least Common Multiple of 695,1364 with GCF Formula

Least Common Multiple of 695,1364 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 695,1364 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(695,1364) = 1

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

GCF(695,1364) x common factors =1 x 1 = 1

LCM(695,1364) = ( 695 × 1364 ) / 1

LCM(695,1364) = 947980 / 1

LCM(695,1364) = 947980


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FAQs on GCF of Fractions of 1661/695, 2657/1364

1. What is the HCF of 1661,2657?

The HCF of 1661,2657 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 1661/695, 2657/1364?

Answer: GCF of Numerators as per given numbers 1661/695, 2657/1364 is

GCF of Numerators i.e. for 1661,2657 is 1

LCM of denominators i.e. for 695,1364 is 947980.

Thus, GCF of Fractions is 1/947980.Finally, GCF of Fractions for 1661/695, 2657/1364 is 1/947980.