GCF of 94/989, 81/442, 732/639
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 94/989, 81/442, 732/639 i.e 1/279331182 easily. The following is the detailed procedure to determine the greatest common factor of fractions 94/989, 81/442, 732/639.
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 94/989,81/442,732/639?
Given fractions are 94/989,81/442,732/639
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 94/989,81/442,732/639, numerators are 94,81,732
Denominators are 989,442,639
The GCF of 94,81,732 is 1 .
LCM of 989,442,639 is 279331182.
The greatest common factor of 94/989,81/442,732/639 = [GCF of 94,81,732]/[LCM of 989,442,639]= 1/279331182
Therefore, the GCF of 94/989,81/442,732/639 is 1/279331182.
To find the highest common factor of 94,81,732, we have to find the factors of both numbers and list the highest common factor.
The factors of 94 are 1, 2, 47, 94
The factors of 81 are 1, 3, 9, 27, 81
The factors of 732 are 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732
The HCF of 94,81,732 is 1.
Lets's calculate GCF of 94,81,732
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 94,81,732 By Matching Biggest Common Factor Method
Now, list down the factors of 94
:1,2,47,94
Now, list down the factors of 81
:1,3,9,27,81
Now, list down the factors of 732
:1,2,3,4,6,12,61,122,183,244,366,732
Greatest Common Factor
We found the factors 94,81,732 . The biggest common factor number is the GCF number.
So the greatest common factor 94,81,732 is 1.
Lets's calculate LCM of 989,442,639
Given numbers has no common factors except 1. So, there LCM is their product i.e 279331182
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/279331182
Therefore, the GCF of Fractions 94/989,81/442,732/639 is 1/279331182
Least Common Multiple of 989,442,639 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 989,442,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(989,442,639) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(989,442,639) x common factors =1 x 1 = 1
LCM(989,442,639) = ( 989 × 442 × 639 ) / 1
LCM(989,442,639) = 279331182 / 1
LCM(989,442,639) = 279331182
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FAQs on GCF of Fractions of 94/989, 81/442, 732/639
1. What is the HCF of 94,81,732?
The HCF of 94,81,732 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 94/989, 81/442, 732/639?
Answer: GCF of Numerators as per given numbers 94/989, 81/442, 732/639 is
GCF of Numerators i.e. for 94,81,732 is 1
LCM of denominators i.e. for 989,442,639 is 279331182.
Thus, GCF of Fractions is 1/279331182.Finally, GCF of Fractions for 94/989, 81/442, 732/639 is 1/279331182.