GCF of 144/964, 711/904, 812/487
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 144/964, 711/904, 812/487 i.e 1/106099768 easily. The following is the detailed procedure to determine the greatest common factor of fractions 144/964, 711/904, 812/487.
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 144/964,711/904,812/487?
Given fractions are 144/964,711/904,812/487
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 144/964,711/904,812/487, numerators are 144,711,812
Denominators are 964,904,487
The GCF of 144,711,812 is 1 .
LCM of 964,904,487 is 106099768.
The greatest common factor of 144/964,711/904,812/487 = [GCF of 144,711,812]/[LCM of 964,904,487]= 1/106099768
Therefore, the GCF of 144/964,711/904,812/487 is 1/106099768.
To find the highest common factor of 144,711,812, we have to find the factors of both numbers and list the highest common factor.
The factors of 144 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144
The factors of 711 are 1, 3, 9, 79, 237, 711
The factors of 812 are 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812
The HCF of 144,711,812 is 1.
Lets's calculate GCF of 144,711,812
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 144,711,812 By Matching Biggest Common Factor Method
Now, list down the factors of 144
:1,2,3,4,6,8,9,12,16,18,24,36,48,72,144
Now, list down the factors of 711
:1,3,9,79,237,711
Now, list down the factors of 812
:1,2,4,7,14,28,29,58,116,203,406,812
Greatest Common Factor
We found the factors 144,711,812 . The biggest common factor number is the GCF number.
So the greatest common factor 144,711,812 is 1.
Lets's calculate LCM of 964,904,487
| 2 | 964, 904, 487 |
| 2 | 482, 452, 487 |
| 241, 226, 487 |
∴ So the LCM of the given numbers is 2 x 2 x 241 x 226 x 487 = 106099768
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/106099768
Therefore, the GCF of Fractions 144/964,711/904,812/487 is 1/106099768
Least Common Multiple of 964,904,487 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 964,904,487 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(964,904,487) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(964,904,487) x common factors =1 x 4 = 4
LCM(964,904,487) = ( 964 × 904 × 487 ) / 4
LCM(964,904,487) = 424399072 / 4
LCM(964,904,487) = 106099768
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FAQs on GCF of Fractions of 144/964, 711/904, 812/487
1. What is the HCF of 144,711,812?
The HCF of 144,711,812 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 144/964, 711/904, 812/487?
Answer: GCF of Numerators as per given numbers 144/964, 711/904, 812/487 is
GCF of Numerators i.e. for 144,711,812 is 1
LCM of denominators i.e. for 964,904,487 is 106099768.
Thus, GCF of Fractions is 1/106099768.Finally, GCF of Fractions for 144/964, 711/904, 812/487 is 1/106099768.