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 95/32, 470/81, 420/620

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 95/32, 470/81, 420/620 i.e 5/401760 easily. The following is the detailed procedure to determine the greatest common factor of fractions 95/32, 470/81, 420/620.

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 95/32,470/81,420/620?

Given fractions are 95/32,470/81,420/620

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 95/32,470/81,420/620, numerators are 95,470,420

Denominators are 32,81,620

The GCF of 95,470,420 is 5 .

LCM of 32,81,620 is 401760.

The greatest common factor of 95/32,470/81,420/620 = [GCF of 95,470,420]/[LCM of 32,81,620]= 5/401760

Therefore, the GCF of 95/32,470/81,420/620 is 5/401760.

Greatest Common Factor of 95,470,420

To find the highest common factor of 95,470,420, we have to find the factors of both numbers and list the highest common factor.

The factors of 95 are 1, 5, 19, 95

The factors of 470 are 1, 2, 5, 10, 47, 94, 235, 470

The factors of 420 are 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

The HCF of 95,470,420 is 5.

Lets's calculate GCF of 95,470,420

Greatest Common Factor (GCF) of 95,470,420 By Common Division

5 95, 470, 420
19, 94, 84

∴ So the GCF of the given numbers is 5 = 5

Greatest Common Factor of 95,470,420 By Matching Biggest Common Factor Method

Greatest Common Factor of 95,470,420 By Matching Biggest Common Factor Method

Now, list down the factors of 95

:

1,5,19,95

Now, list down the factors of 470

:

1,2,5,10,47,94,235,470

Now, list down the factors of 420

:

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Greatest Common Factor

We found the factors 95,470,420 . The biggest common factor number is the GCF number.
So the greatest common factor 95,470,420 is 5.


Lets's calculate LCM of 32,81,620

Lowest Common Multiple of 32,81,620 using Common Division

2 32, 81, 620
2 16, 81, 310
8, 81, 155

∴ So the LCM of the given numbers is 2 x 2 x 8 x 81 x 155 = 401760

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/401760

Therefore, the GCF of Fractions 95/32,470/81,420/620 is 5/401760

Least Common Multiple of 32,81,620 with GCF Formula

Least Common Multiple of 32,81,620 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 32,81,620 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(32,81,620) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(32,81,620) x common factors =1 x 4 = 4

LCM(32,81,620) = ( 32 × 81 × 620 ) / 4

LCM(32,81,620) = 1607040 / 4

LCM(32,81,620) = 401760


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 95/32, 470/81, 420/620

1. What is the HCF of 95,470,420?

The HCF of 95,470,420 is 5

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 95/32, 470/81, 420/620?

Answer: GCF of Numerators as per given numbers 95/32, 470/81, 420/620 is

GCF of Numerators i.e. for 95,470,420 is 5

LCM of denominators i.e. for 32,81,620 is 401760.

Thus, GCF of Fractions is 5/401760.Finally, GCF of Fractions for 95/32, 470/81, 420/620 is 5/401760.