How to Find GCF of 555/195, 152/143?

GCF of 555/195, 152/143

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 555/195, 152/143 i.e 1/2145 easily. The following is the detailed procedure to determine the greatest common factor of fractions 555/195, 152/143.

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 555/195,152/143?

Given fractions are 555/195,152/143

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 555/195,152/143, numerators are 555,152

Denominators are 195,143

The GCF of 555,152 is 1 .

LCM of 195,143 is 2145.

The greatest common factor of 555/195,152/143 = [GCF of 555,152]/[LCM of 195,143]= 1/2145

Therefore, the GCF of 555/195,152/143 is 1/2145.

Greatest Common Factor of 555,152

To find the highest common factor of 555,152, we have to find the factors of both numbers and list the highest common factor.

The factors of 555 are 1, 3, 5, 15, 37, 111, 185, 555

The factors of 152 are 1, 2, 4, 8, 19, 38, 76, 152

The HCF of 555,152 is 1.

Lets's calculate GCF of 555,152

Greatest Common Factor (GCF) of 555,152 By Common Division

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

Greatest Common Factor of 555,152 By Matching Biggest Common Factor Method

Now, list down the factors of 555

1,3,5,15,37,111,185,555

Now, list down the factors of 152

1,2,4,8,19,38,76,152

Greatest Common Factor

We found the factors 555,152 . The biggest common factor number is the GCF number.
So the greatest common factor 555,152 is 1.

Lets's calculate LCM of 195,143

Lowest Common Multiple of 195,143 using Common Division

13	195, 143
	15, 11

∴ So the LCM of the given numbers is 13 x 15 x 11 = 2145

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2145

Therefore, the GCF of Fractions 555/195,152/143 is 1/2145

Least Common Multiple of 195,143 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 195,143 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(195,143) = 13

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

GCF(195,143) x common factors =13 x 1 = 13

LCM(195,143) = ( 195 × 143 ) / 13

LCM(195,143) = 27885 / 13

LCM(195,143) = 2145

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FAQs on GCF of Fractions of 555/195, 152/143

1. What is the HCF of 555,152?

The HCF of 555,152 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 555/195, 152/143?

Answer: GCF of Numerators as per given numbers 555/195, 152/143 is

GCF of Numerators i.e. for 555,152 is 1

LCM of denominators i.e. for 195,143 is 2145.

Thus, GCF of Fractions is 1/2145.Finally, GCF of Fractions for 555/195, 152/143 is 1/2145.