How to Find GCF of 67/160, 34/168, 161/548?

GCF of 67/160, 34/168, 161/548

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 67/160, 34/168, 161/548 i.e 1/460320 easily. The following is the detailed procedure to determine the greatest common factor of fractions 67/160, 34/168, 161/548.

Enter two or more fractions separated by "commas"

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

What is the GCF of 67/160,34/168,161/548?

Given fractions are 67/160,34/168,161/548

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 67/160,34/168,161/548, numerators are 67,34,161

Denominators are 160,168,548

The GCF of 67,34,161 is 1 .

LCM of 160,168,548 is 460320.

The greatest common factor of 67/160,34/168,161/548 = [GCF of 67,34,161]/[LCM of 160,168,548]= 1/460320

Therefore, the GCF of 67/160,34/168,161/548 is 1/460320.

Greatest Common Factor of 67,34,161

To find the highest common factor of 67,34,161, we have to find the factors of both numbers and list the highest common factor.

The factors of 67 are 1, 67

The factors of 34 are 1, 2, 17, 34

The factors of 161 are 1, 7, 23, 161

The HCF of 67,34,161 is 1.

Lets's calculate GCF of 67,34,161

Greatest Common Factor (GCF) of 67,34,161 By Common Division

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

Greatest Common Factor of 67,34,161 By Matching Biggest Common Factor Method

Now, list down the factors of 67

1,67

Now, list down the factors of 34

1,2,17,34

Now, list down the factors of 161

1,7,23,161

Greatest Common Factor

We found the factors 67,34,161 . The biggest common factor number is the GCF number.
So the greatest common factor 67,34,161 is 1.

Lets's calculate LCM of 160,168,548

Lowest Common Multiple of 160,168,548 using Common Division

2	160, 168, 548
2	80, 84, 274
2	40, 42, 137
	20, 21, 137

∴ So the LCM of the given numbers is 2 x 2 x 2 x 20 x 21 x 137 = 460320

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/460320

Therefore, the GCF of Fractions 67/160,34/168,161/548 is 1/460320

Least Common Multiple of 160,168,548 with GCF Formula

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 160,168,548 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(160,168,548) = 4

common factors(in case of two or more numbers have common factors) = 8

GCF(160,168,548) x common factors =4 x 8 = 32

LCM(160,168,548) = ( 160 × 168 × 548 ) / 32

LCM(160,168,548) = 14730240 / 32

LCM(160,168,548) = 460320

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 67/160, 34/168, 161/548

1. What is the HCF of 67,34,161?

The HCF of 67,34,161 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 67/160, 34/168, 161/548?

Answer: GCF of Numerators as per given numbers 67/160, 34/168, 161/548 is

GCF of Numerators i.e. for 67,34,161 is 1

LCM of denominators i.e. for 160,168,548 is 460320.

Thus, GCF of Fractions is 1/460320.Finally, GCF of Fractions for 67/160, 34/168, 161/548 is 1/460320.