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GCF of 489/62, 432/3545

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 489/62, 432/3545 i.e 3/219790 easily. The following is the detailed procedure to determine the greatest common factor of fractions 489/62, 432/3545.

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 489/62,432/3545?

Given fractions are 489/62,432/3545

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 489/62,432/3545, numerators are 489,432

Denominators are 62,3545

The GCF of 489,432 is 3 .

LCM of 62,3545 is 219790.

The greatest common factor of 489/62,432/3545 = [GCF of 489,432]/[LCM of 62,3545]= 3/219790

Therefore, the GCF of 489/62,432/3545 is 3/219790.

Greatest Common Factor of 489,432

To find the highest common factor of 489,432, we have to find the factors of both numbers and list the highest common factor.

The factors of 489 are 1, 3, 163, 489

The factors of 432 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

The HCF of 489,432 is 3.

Lets's calculate GCF of 489,432

Greatest Common Factor (GCF) of 489,432 By Common Division

3 489, 432
163, 144

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 489,432 By Matching Biggest Common Factor Method

Greatest Common Factor of 489,432 By Matching Biggest Common Factor Method

Now, list down the factors of 489

:

1,3,163,489

Now, list down the factors of 432

:

1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432

Greatest Common Factor

We found the factors 489,432 . The biggest common factor number is the GCF number.
So the greatest common factor 489,432 is 3.


Lets's calculate LCM of 62,3545

Lowest Common Multiple of 62,3545 using Common Division

Given numbers has no common factors except 1. So, there LCM is their product i.e 219790

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/219790

Therefore, the GCF of Fractions 489/62,432/3545 is 3/219790

Least Common Multiple of 62,3545 with GCF Formula

Least Common Multiple of 62,3545 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 62,3545 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(62,3545) = 1

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

GCF(62,3545) x common factors =1 x 1 = 1

LCM(62,3545) = ( 62 × 3545 ) / 1

LCM(62,3545) = 219790 / 1

LCM(62,3545) = 219790


GCF of Fractions Calculation Examples

FAQs on GCF of Fractions of 489/62, 432/3545

1. What is the HCF of 489,432?

The HCF of 489,432 is 3

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 489/62, 432/3545?

Answer: GCF of Numerators as per given numbers 489/62, 432/3545 is

GCF of Numerators i.e. for 489,432 is 3

LCM of denominators i.e. for 62,3545 is 219790.

Thus, GCF of Fractions is 3/219790.Finally, GCF of Fractions for 489/62, 432/3545 is 3/219790.