GCF of 773/57, 511/18, 836/814
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 773/57, 511/18, 836/814 i.e 1/139194 easily. The following is the detailed procedure to determine the greatest common factor of fractions 773/57, 511/18, 836/814.
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 773/57,511/18,836/814?
Given fractions are 773/57,511/18,836/814
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 773/57,511/18,836/814, numerators are 773,511,836
Denominators are 57,18,814
The GCF of 773,511,836 is 1 .
LCM of 57,18,814 is 139194.
The greatest common factor of 773/57,511/18,836/814 = [GCF of 773,511,836]/[LCM of 57,18,814]= 1/139194
Therefore, the GCF of 773/57,511/18,836/814 is 1/139194.
To find the highest common factor of 773,511,836, we have to find the factors of both numbers and list the highest common factor.
The factors of 773 are 1, 773
The factors of 511 are 1, 7, 73, 511
The factors of 836 are 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836
The HCF of 773,511,836 is 1.
Lets's calculate GCF of 773,511,836
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 773,511,836 By Matching Biggest Common Factor Method
Now, list down the factors of 773
:1,773
Now, list down the factors of 511
:1,7,73,511
Now, list down the factors of 836
:1,2,4,11,19,22,38,44,76,209,418,836
Greatest Common Factor
We found the factors 773,511,836 . The biggest common factor number is the GCF number.
So the greatest common factor 773,511,836 is 1.
Lets's calculate LCM of 57,18,814
| 2 | 57, 18, 814 |
| 3 | 57, 9, 407 |
| 19, 3, 407 |
∴ So the LCM of the given numbers is 2 x 3 x 19 x 3 x 407 = 139194
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/139194
Therefore, the GCF of Fractions 773/57,511/18,836/814 is 1/139194
Least Common Multiple of 57,18,814 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 57,18,814 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(57,18,814) = 1
common factors(in case of two or more numbers have common factors) = 6
GCF(57,18,814) x common factors =1 x 6 = 6
LCM(57,18,814) = ( 57 × 18 × 814 ) / 6
LCM(57,18,814) = 835164 / 6
LCM(57,18,814) = 139194
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FAQs on GCF of Fractions of 773/57, 511/18, 836/814
1. What is the HCF of 773,511,836?
The HCF of 773,511,836 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 773/57, 511/18, 836/814?
Answer: GCF of Numerators as per given numbers 773/57, 511/18, 836/814 is
GCF of Numerators i.e. for 773,511,836 is 1
LCM of denominators i.e. for 57,18,814 is 139194.
Thus, GCF of Fractions is 1/139194.Finally, GCF of Fractions for 773/57, 511/18, 836/814 is 1/139194.