GCF of 27/70, 710/86, 313/454
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 27/70, 710/86, 313/454 i.e 1/683270 easily. The following is the detailed procedure to determine the greatest common factor of fractions 27/70, 710/86, 313/454.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
What is the GCF of 27/70,710/86,313/454?
Given fractions are 27/70,710/86,313/454
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 27/70,710/86,313/454, numerators are 27,710,313
Denominators are 70,86,454
The GCF of 27,710,313 is 1 .
LCM of 70,86,454 is 683270.
The greatest common factor of 27/70,710/86,313/454 = [GCF of 27,710,313]/[LCM of 70,86,454]= 1/683270
Therefore, the GCF of 27/70,710/86,313/454 is 1/683270.
To find the highest common factor of 27,710,313, we have to find the factors of both numbers and list the highest common factor.
The factors of 27 are 1, 3, 9, 27
The factors of 710 are 1, 2, 5, 10, 71, 142, 355, 710
The factors of 313 are 1, 313
The HCF of 27,710,313 is 1.
Lets's calculate GCF of 27,710,313
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 27,710,313 By Matching Biggest Common Factor Method
Now, list down the factors of 27
:1,3,9,27
Now, list down the factors of 710
:1,2,5,10,71,142,355,710
Now, list down the factors of 313
:1,313
Greatest Common Factor
We found the factors 27,710,313 . The biggest common factor number is the GCF number.
So the greatest common factor 27,710,313 is 1.
Lets's calculate LCM of 70,86,454
| 2 | 70, 86, 454 |
| 35, 43, 227 |
∴ So the LCM of the given numbers is 2 x 35 x 43 x 227 = 683270
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/683270
Therefore, the GCF of Fractions 27/70,710/86,313/454 is 1/683270
Least Common Multiple of 70,86,454 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 70,86,454 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(70,86,454) = 2
common factors(in case of two or more numbers have common factors) = 2
GCF(70,86,454) x common factors =2 x 2 = 4
LCM(70,86,454) = ( 70 × 86 × 454 ) / 4
LCM(70,86,454) = 2733080 / 4
LCM(70,86,454) = 683270
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FAQs on GCF of Fractions of 27/70, 710/86, 313/454
1. What is the HCF of 27,710,313?
The HCF of 27,710,313 is 1
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 27/70, 710/86, 313/454?
Answer: GCF of Numerators as per given numbers 27/70, 710/86, 313/454 is
GCF of Numerators i.e. for 27,710,313 is 1
LCM of denominators i.e. for 70,86,454 is 683270.
Thus, GCF of Fractions is 1/683270.Finally, GCF of Fractions for 27/70, 710/86, 313/454 is 1/683270.