Greatest Common Factor of 525/74, 495/640

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 525/74, 495/640

Enter two or more fractions separated by "commas"

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

GCF of:

Greatest Common Factor of 525/74,495/640

Given fractions are 525/74,495/640

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 525,495

Greatest Common Factor of Numerators i.e. GCF of 525,495 is 15 .

LCM of Denominators means LCM of 74,640 as per the given fractions.

LCM of 74,640 is 23680 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 525,495

GCF of Fractions 525/74,495/640 is 15/23680

3 525, 495
5 175, 165
35, 33

∴ So the GCF of the given numbers is 3 x 5 = 15

Greatest Common Factor of 525,495 By Matching Biggest Common Factor Method

Greatest Common Factor of 525,495 By Matching Biggest Common Factor Method

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Factors of 495

List of positive integer factors of 495 that divides 495 without a remainder.

1,3,5,9,11,15,33,45,55,99,165,495

Greatest Common Factor

We found the factors 525,495 . The biggest common factor number is the GCF number.
So the greatest common factor 525,495 is 15.

Lets's calculate LCM of 74,640

2 74, 640
37, 320

∴ So the LCM of the given numbers is 2 x 37 x 320 = 23680

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 15/23680

Therefore, the GCF of Fractions 525/74,495/640 is 15/23680

Least Common Multiple of 74,640 with GCF Formula

Least Common Multiple of 74,640 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 74,640 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(74,640) = 2

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

GCF(74,640) x common factors =2 x 1 = 2

LCM(74,640) = ( 74 × 640 ) / 2

LCM(74,640) = 47360 / 2

LCM(74,640) = 23680


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 525/74, 495/640

1. 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.

2. What is the GCF of Fractions for 525/74, 495/640?

Answer: GCF of Numerators as per given numbers 525/74, 495/640 is

GCF of Numerators i.e. for 525,495 is 15

LCM of denominators i.e. for 74,640 is 23680.

Thus, GCF of Fractions is 15/23680.Finally, GCF of Fractions for 525/74, 495/640 is 15/23680.