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GCF of 1485/689, 2960/1864

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 1485/689, 2960/1864 i.e 5/1284296 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1485/689, 2960/1864.

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 1485/689,2960/1864?

Given fractions are 1485/689,2960/1864

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 1485/689,2960/1864, numerators are 1485,2960

Denominators are 689,1864

The GCF of 1485,2960 is 5 .

LCM of 689,1864 is 1284296.

The greatest common factor of 1485/689,2960/1864 = [GCF of 1485,2960]/[LCM of 689,1864]= 5/1284296

Therefore, the GCF of 1485/689,2960/1864 is 5/1284296.

Greatest Common Factor of 1485,2960

To find the highest common factor of 1485,2960, we have to find the factors of both numbers and list the highest common factor.

The factors of 1485 are 1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485

The factors of 2960 are 1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960

The HCF of 1485,2960 is 5.

Lets's calculate GCF of 1485,2960

Greatest Common Factor (GCF) of 1485,2960 By Common Division

5 1485, 2960
297, 592

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

Greatest Common Factor of 1485,2960 By Matching Biggest Common Factor Method

Greatest Common Factor of 1485,2960 By Matching Biggest Common Factor Method

Now, list down the factors of 1485

:

1,3,5,9,11,15,27,33,45,55,99,135,165,297,495,1485

Now, list down the factors of 2960

:

1,2,4,5,8,10,16,20,37,40,74,80,148,185,296,370,592,740,1480,2960

Greatest Common Factor

We found the factors 1485,2960 . The biggest common factor number is the GCF number.
So the greatest common factor 1485,2960 is 5.


Lets's calculate LCM of 689,1864

Lowest Common Multiple of 689,1864 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 1284296

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/1284296

Therefore, the GCF of Fractions 1485/689,2960/1864 is 5/1284296

Least Common Multiple of 689,1864 with GCF Formula

Least Common Multiple of 689,1864 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 689,1864 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(689,1864) = 1

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

GCF(689,1864) x common factors =1 x 1 = 1

LCM(689,1864) = ( 689 × 1864 ) / 1

LCM(689,1864) = 1284296 / 1

LCM(689,1864) = 1284296


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 1485/689, 2960/1864

1. What is the HCF of 1485,2960?

The HCF of 1485,2960 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 1485/689, 2960/1864?

Answer: GCF of Numerators as per given numbers 1485/689, 2960/1864 is

GCF of Numerators i.e. for 1485,2960 is 5

LCM of denominators i.e. for 689,1864 is 1284296.

Thus, GCF of Fractions is 5/1284296.Finally, GCF of Fractions for 1485/689, 2960/1864 is 5/1284296.