GCF of 31/329, 929/578, 890/135
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 31/329, 929/578, 890/135 i.e 1/25671870 easily. The following is the detailed procedure to determine the greatest common factor of fractions 31/329, 929/578, 890/135.
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 31/329,929/578,890/135?
Given fractions are 31/329,929/578,890/135
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 31/329,929/578,890/135, numerators are 31,929,890
Denominators are 329,578,135
The GCF of 31,929,890 is 1 .
LCM of 329,578,135 is 25671870.
The greatest common factor of 31/329,929/578,890/135 = [GCF of 31,929,890]/[LCM of 329,578,135]= 1/25671870
Therefore, the GCF of 31/329,929/578,890/135 is 1/25671870.
To find the highest common factor of 31,929,890, we have to find the factors of both numbers and list the highest common factor.
The factors of 31 are 1, 31
The factors of 929 are 1, 929
The factors of 890 are 1, 2, 5, 10, 89, 178, 445, 890
The HCF of 31,929,890 is 1.
Lets's calculate GCF of 31,929,890
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 31,929,890 By Matching Biggest Common Factor Method
Now, list down the factors of 31
:1,31
Now, list down the factors of 929
:1,929
Now, list down the factors of 890
:1,2,5,10,89,178,445,890
Greatest Common Factor
We found the factors 31,929,890 . The biggest common factor number is the GCF number.
So the greatest common factor 31,929,890 is 1.
Lets's calculate LCM of 329,578,135
Given numbers has no common factors except 1. So, there LCM is their product i.e 25671870
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/25671870
Therefore, the GCF of Fractions 31/329,929/578,890/135 is 1/25671870
Least Common Multiple of 329,578,135 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 329,578,135 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(329,578,135) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(329,578,135) x common factors =1 x 1 = 1
LCM(329,578,135) = ( 329 × 578 × 135 ) / 1
LCM(329,578,135) = 25671870 / 1
LCM(329,578,135) = 25671870
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FAQs on GCF of Fractions of 31/329, 929/578, 890/135
1. What is the HCF of 31,929,890?
The HCF of 31,929,890 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 31/329, 929/578, 890/135?
Answer: GCF of Numerators as per given numbers 31/329, 929/578, 890/135 is
GCF of Numerators i.e. for 31,929,890 is 1
LCM of denominators i.e. for 329,578,135 is 25671870.
Thus, GCF of Fractions is 1/25671870.Finally, GCF of Fractions for 31/329, 929/578, 890/135 is 1/25671870.