GCF of 272/11, 847/84, 288/75
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 272/11, 847/84, 288/75 i.e 1/23100 easily. The following is the detailed procedure to determine the greatest common factor of fractions 272/11, 847/84, 288/75.
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 272/11,847/84,288/75?
Given fractions are 272/11,847/84,288/75
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 272/11,847/84,288/75, numerators are 272,847,288
Denominators are 11,84,75
The GCF of 272,847,288 is 1 .
LCM of 11,84,75 is 23100.
The greatest common factor of 272/11,847/84,288/75 = [GCF of 272,847,288]/[LCM of 11,84,75]= 1/23100
Therefore, the GCF of 272/11,847/84,288/75 is 1/23100.
To find the highest common factor of 272,847,288, we have to find the factors of both numbers and list the highest common factor.
The factors of 272 are 1, 2, 4, 8, 16, 17, 34, 68, 136, 272
The factors of 847 are 1, 7, 11, 77, 121, 847
The factors of 288 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288
The HCF of 272,847,288 is 1.
Lets's calculate GCF of 272,847,288
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 272,847,288 By Matching Biggest Common Factor Method
Now, list down the factors of 272
:1,2,4,8,16,17,34,68,136,272
Now, list down the factors of 847
:1,7,11,77,121,847
Now, list down the factors of 288
:1,2,3,4,6,8,9,12,16,18,24,32,36,48,72,96,144,288
Greatest Common Factor
We found the factors 272,847,288 . The biggest common factor number is the GCF number.
So the greatest common factor 272,847,288 is 1.
Lets's calculate LCM of 11,84,75
| 3 | 11, 84, 75 |
| 11, 28, 25 |
∴ So the LCM of the given numbers is 3 x 11 x 28 x 25 = 23100
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/23100
Therefore, the GCF of Fractions 272/11,847/84,288/75 is 1/23100
Least Common Multiple of 11,84,75 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 11,84,75 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(11,84,75) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(11,84,75) x common factors =1 x 3 = 3
LCM(11,84,75) = ( 11 × 84 × 75 ) / 3
LCM(11,84,75) = 69300 / 3
LCM(11,84,75) = 23100
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FAQs on GCF of Fractions of 272/11, 847/84, 288/75
1. What is the HCF of 272,847,288?
The HCF of 272,847,288 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 272/11, 847/84, 288/75?
Answer: GCF of Numerators as per given numbers 272/11, 847/84, 288/75 is
GCF of Numerators i.e. for 272,847,288 is 1
LCM of denominators i.e. for 11,84,75 is 23100.
Thus, GCF of Fractions is 1/23100.Finally, GCF of Fractions for 272/11, 847/84, 288/75 is 1/23100.