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GCF of 218/932, 981/140

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 218/932, 981/140 i.e 109/32620 easily. The following is the detailed procedure to determine the greatest common factor of fractions 218/932, 981/140.

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 218/932,981/140?

Given fractions are 218/932,981/140

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 218/932,981/140, numerators are 218,981

Denominators are 932,140

The GCF of 218,981 is 109 .

LCM of 932,140 is 32620.

The greatest common factor of 218/932,981/140 = [GCF of 218,981]/[LCM of 932,140]= 109/32620

Therefore, the GCF of 218/932,981/140 is 109/32620.

Greatest Common Factor of 218,981

To find the highest common factor of 218,981, we have to find the factors of both numbers and list the highest common factor.

The factors of 218 are 1, 2, 109, 218

The factors of 981 are 1, 3, 9, 109, 327, 981

The HCF of 218,981 is 109.

Lets's calculate GCF of 218,981

Greatest Common Factor (GCF) of 218,981 By Common Division

109 218, 981
2, 9

∴ So the GCF of the given numbers is 109 = 109

Greatest Common Factor of 218,981 By Matching Biggest Common Factor Method

Greatest Common Factor of 218,981 By Matching Biggest Common Factor Method

Now, list down the factors of 218

:

1,2,109,218

Now, list down the factors of 981

:

1,3,9,109,327,981

Greatest Common Factor

We found the factors 218,981 . The biggest common factor number is the GCF number.
So the greatest common factor 218,981 is 109.

Lets's calculate LCM of 932,140

Lowest Common Multiple of 932,140 using Common Division

2 932, 140
2 466, 70
233, 35

∴ So the LCM of the given numbers is 2 x 2 x 233 x 35 = 32620

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 109/32620

Therefore, the GCF of Fractions 218/932,981/140 is 109/32620

Least Common Multiple of 932,140 with GCF Formula

Least Common Multiple of 932,140 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 932,140 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(932,140) = 4

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

GCF(932,140) x common factors =4 x 1 = 4

LCM(932,140) = ( 932 × 140 ) / 4

LCM(932,140) = 130480 / 4

LCM(932,140) = 32620


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FAQs on GCF of Fractions of 218/932, 981/140

1. What is the HCF of 218,981?

The HCF of 218,981 is 109

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 218/932, 981/140?

Answer: GCF of Numerators as per given numbers 218/932, 981/140 is

GCF of Numerators i.e. for 218,981 is 109

LCM of denominators i.e. for 932,140 is 32620.

Thus, GCF of Fractions is 109/32620.Finally, GCF of Fractions for 218/932, 981/140 is 109/32620.