GCF of 88/639, 48/560, 832/981
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 88/639, 48/560, 832/981 i.e 8/39004560 easily. The following is the detailed procedure to determine the greatest common factor of fractions 88/639, 48/560, 832/981.
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 88/639,48/560,832/981?
Given fractions are 88/639,48/560,832/981
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 88/639,48/560,832/981, numerators are 88,48,832
Denominators are 639,560,981
The GCF of 88,48,832 is 8 .
LCM of 639,560,981 is 39004560.
The greatest common factor of 88/639,48/560,832/981 = [GCF of 88,48,832]/[LCM of 639,560,981]= 8/39004560
Therefore, the GCF of 88/639,48/560,832/981 is 8/39004560.
To find the highest common factor of 88,48,832, we have to find the factors of both numbers and list the highest common factor.
The factors of 88 are 1, 2, 4, 8, 11, 22, 44, 88
The factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 832 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832
The HCF of 88,48,832 is 8.
Lets's calculate GCF of 88,48,832
| 2 | 88, 48, 832 |
| 2 | 44, 24, 416 |
| 2 | 22, 12, 208 |
| 11, 6, 104 |
∴ So the GCF of the given numbers is 2 x 2 x 2 = 8
Greatest Common Factor of 88,48,832 By Matching Biggest Common Factor Method
Now, list down the factors of 88
:1,2,4,8,11,22,44,88
Now, list down the factors of 48
:1,2,3,4,6,8,12,16,24,48
Now, list down the factors of 832
:1,2,4,8,13,16,26,32,52,64,104,208,416,832
Greatest Common Factor
We found the factors 88,48,832 . The biggest common factor number is the GCF number.
So the greatest common factor 88,48,832 is 8.
Lets's calculate LCM of 639,560,981
| 3 | 639, 560, 981 |
| 3 | 213, 560, 327 |
| 71, 560, 109 |
∴ So the LCM of the given numbers is 3 x 3 x 71 x 560 x 109 = 39004560
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 8/39004560
Therefore, the GCF of Fractions 88/639,48/560,832/981 is 8/39004560
Least Common Multiple of 639,560,981 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 639,560,981 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(639,560,981) = 1
common factors(in case of two or more numbers have common factors) = 9
GCF(639,560,981) x common factors =1 x 9 = 9
LCM(639,560,981) = ( 639 × 560 × 981 ) / 9
LCM(639,560,981) = 351041040 / 9
LCM(639,560,981) = 39004560
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FAQs on GCF of Fractions of 88/639, 48/560, 832/981
1. What is the HCF of 88,48,832?
The HCF of 88,48,832 is 8
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 88/639, 48/560, 832/981?
Answer: GCF of Numerators as per given numbers 88/639, 48/560, 832/981 is
GCF of Numerators i.e. for 88,48,832 is 8
LCM of denominators i.e. for 639,560,981 is 39004560.
Thus, GCF of Fractions is 8/39004560.Finally, GCF of Fractions for 88/639, 48/560, 832/981 is 8/39004560.