GCF of 61/422, 96/790, 617/241
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 61/422, 96/790, 617/241 i.e 1/40172290 easily. The following is the detailed procedure to determine the greatest common factor of fractions 61/422, 96/790, 617/241.
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 61/422,96/790,617/241?
Given fractions are 61/422,96/790,617/241
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 61/422,96/790,617/241, numerators are 61,96,617
Denominators are 422,790,241
The GCF of 61,96,617 is 1 .
LCM of 422,790,241 is 40172290.
The greatest common factor of 61/422,96/790,617/241 = [GCF of 61,96,617]/[LCM of 422,790,241]= 1/40172290
Therefore, the GCF of 61/422,96/790,617/241 is 1/40172290.
To find the highest common factor of 61,96,617, we have to find the factors of both numbers and list the highest common factor.
The factors of 61 are 1, 61
The factors of 96 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96
The factors of 617 are 1, 617
The HCF of 61,96,617 is 1.
Lets's calculate GCF of 61,96,617
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 61,96,617 By Matching Biggest Common Factor Method
Now, list down the factors of 61
:1,61
Now, list down the factors of 96
:1,2,3,4,6,8,12,16,24,32,48,96
Now, list down the factors of 617
:1,617
Greatest Common Factor
We found the factors 61,96,617 . The biggest common factor number is the GCF number.
So the greatest common factor 61,96,617 is 1.
Lets's calculate LCM of 422,790,241
| 2 | 422, 790, 241 |
| 211, 395, 241 |
∴ So the LCM of the given numbers is 2 x 211 x 395 x 241 = 40172290
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/40172290
Therefore, the GCF of Fractions 61/422,96/790,617/241 is 1/40172290
Least Common Multiple of 422,790,241 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 422,790,241 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(422,790,241) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(422,790,241) x common factors =1 x 2 = 2
LCM(422,790,241) = ( 422 × 790 × 241 ) / 2
LCM(422,790,241) = 80344580 / 2
LCM(422,790,241) = 40172290
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FAQs on GCF of Fractions of 61/422, 96/790, 617/241
1. What is the HCF of 61,96,617?
The HCF of 61,96,617 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 61/422, 96/790, 617/241?
Answer: GCF of Numerators as per given numbers 61/422, 96/790, 617/241 is
GCF of Numerators i.e. for 61,96,617 is 1
LCM of denominators i.e. for 422,790,241 is 40172290.
Thus, GCF of Fractions is 1/40172290.Finally, GCF of Fractions for 61/422, 96/790, 617/241 is 1/40172290.