GCF of 87/803, 67/146, 704/358
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 87/803, 67/146, 704/358 i.e 1/287474 easily. The following is the detailed procedure to determine the greatest common factor of fractions 87/803, 67/146, 704/358.
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 87/803,67/146,704/358?
Given fractions are 87/803,67/146,704/358
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 87/803,67/146,704/358, numerators are 87,67,704
Denominators are 803,146,358
The GCF of 87,67,704 is 1 .
LCM of 803,146,358 is 287474.
The greatest common factor of 87/803,67/146,704/358 = [GCF of 87,67,704]/[LCM of 803,146,358]= 1/287474
Therefore, the GCF of 87/803,67/146,704/358 is 1/287474.
To find the highest common factor of 87,67,704, we have to find the factors of both numbers and list the highest common factor.
The factors of 87 are 1, 3, 29, 87
The factors of 67 are 1, 67
The factors of 704 are 1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704
The HCF of 87,67,704 is 1.
Lets's calculate GCF of 87,67,704
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 87,67,704 By Matching Biggest Common Factor Method
Now, list down the factors of 87
:1,3,29,87
Now, list down the factors of 67
:1,67
Now, list down the factors of 704
:1,2,4,8,11,16,22,32,44,64,88,176,352,704
Greatest Common Factor
We found the factors 87,67,704 . The biggest common factor number is the GCF number.
So the greatest common factor 87,67,704 is 1.
Lets's calculate LCM of 803,146,358
| 2 | 803, 146, 358 |
| 73 | 803, 73, 179 |
| 11, 1, 179 |
∴ So the LCM of the given numbers is 2 x 73 x 11 x 1 x 179 = 287474
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/287474
Therefore, the GCF of Fractions 87/803,67/146,704/358 is 1/287474
Least Common Multiple of 803,146,358 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 803,146,358 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(803,146,358) = 1
common factors(in case of two or more numbers have common factors) = 146
GCF(803,146,358) x common factors =1 x 146 = 146
LCM(803,146,358) = ( 803 × 146 × 358 ) / 146
LCM(803,146,358) = 41971204 / 146
LCM(803,146,358) = 287474
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FAQs on GCF of Fractions of 87/803, 67/146, 704/358
1. What is the HCF of 87,67,704?
The HCF of 87,67,704 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 87/803, 67/146, 704/358?
Answer: GCF of Numerators as per given numbers 87/803, 67/146, 704/358 is
GCF of Numerators i.e. for 87,67,704 is 1
LCM of denominators i.e. for 803,146,358 is 287474.
Thus, GCF of Fractions is 1/287474.Finally, GCF of Fractions for 87/803, 67/146, 704/358 is 1/287474.