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 488/40, 728/839

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 488/40, 728/839 i.e 8/33560 easily. The following is the detailed procedure to determine the greatest common factor of fractions 488/40, 728/839.

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 488/40,728/839?

Given fractions are 488/40,728/839

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 488/40,728/839, numerators are 488,728

Denominators are 40,839

The GCF of 488,728 is 8 .

LCM of 40,839 is 33560.

The greatest common factor of 488/40,728/839 = [GCF of 488,728]/[LCM of 40,839]= 8/33560

Therefore, the GCF of 488/40,728/839 is 8/33560.

Greatest Common Factor of 488,728

To find the highest common factor of 488,728, we have to find the factors of both numbers and list the highest common factor.

The factors of 488 are 1, 2, 4, 8, 61, 122, 244, 488

The factors of 728 are 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

The HCF of 488,728 is 8.

Lets's calculate GCF of 488,728

Greatest Common Factor (GCF) of 488,728 By Common Division

2 488, 728
2 244, 364
2 122, 182
61, 91

∴ So the GCF of the given numbers is 2 x 2 x 2 = 8

Greatest Common Factor of 488,728 By Matching Biggest Common Factor Method

Greatest Common Factor of 488,728 By Matching Biggest Common Factor Method

Now, list down the factors of 488

:

1,2,4,8,61,122,244,488

Now, list down the factors of 728

:

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Greatest Common Factor

We found the factors 488,728 . The biggest common factor number is the GCF number.
So the greatest common factor 488,728 is 8.

Lets's calculate LCM of 40,839

Lowest Common Multiple of 40,839 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 33560

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/33560

Therefore, the GCF of Fractions 488/40,728/839 is 8/33560

Least Common Multiple of 40,839 with GCF Formula

Least Common Multiple of 40,839 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 40,839 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(40,839) = 1

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

GCF(40,839) x common factors =1 x 1 = 1

LCM(40,839) = ( 40 × 839 ) / 1

LCM(40,839) = 33560 / 1

LCM(40,839) = 33560


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

FAQs on GCF of Fractions of 488/40, 728/839

1. What is the HCF of 488,728?

The HCF of 488,728 is 8

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 488/40, 728/839?

Answer: GCF of Numerators as per given numbers 488/40, 728/839 is

GCF of Numerators i.e. for 488,728 is 8

LCM of denominators i.e. for 40,839 is 33560.

Thus, GCF of Fractions is 8/33560.Finally, GCF of Fractions for 488/40, 728/839 is 8/33560.