GCF of 1804/574, 1812/7491
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1804/574, 1812/7491 i.e 4/4299834 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1804/574, 1812/7491.
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 1804/574,1812/7491?
Given fractions are 1804/574,1812/7491
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 1804/574,1812/7491, numerators are 1804,1812
Denominators are 574,7491
The GCF of 1804,1812 is 4 .
LCM of 574,7491 is 4299834.
The greatest common factor of 1804/574,1812/7491 = [GCF of 1804,1812]/[LCM of 574,7491]= 4/4299834
Therefore, the GCF of 1804/574,1812/7491 is 4/4299834.
To find the highest common factor of 1804,1812, we have to find the factors of both numbers and list the highest common factor.
The factors of 1804 are 1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804
The factors of 1812 are 1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812
The HCF of 1804,1812 is 4.
Lets's calculate GCF of 1804,1812
| 2 | 1804, 1812 |
| 2 | 902, 906 |
| 451, 453 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 1804,1812 By Matching Biggest Common Factor Method
Now, list down the factors of 1804
:1,2,4,11,22,41,44,82,164,451,902,1804
Now, list down the factors of 1812
:1,2,3,4,6,12,151,302,453,604,906,1812
Greatest Common Factor
We found the factors 1804,1812 . The biggest common factor number is the GCF number.
So the greatest common factor 1804,1812 is 4.
Lets's calculate LCM of 574,7491
Given numbers has no common factors except 1. So, there LCM is their product i.e 4299834
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/4299834
Therefore, the GCF of Fractions 1804/574,1812/7491 is 4/4299834
Least Common Multiple of 574,7491 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 574,7491 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(574,7491) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(574,7491) x common factors =1 x 1 = 1
LCM(574,7491) = ( 574 × 7491 ) / 1
LCM(574,7491) = 4299834 / 1
LCM(574,7491) = 4299834
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FAQs on GCF of Fractions of 1804/574, 1812/7491
1. What is the HCF of 1804,1812?
The HCF of 1804,1812 is 4
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 1804/574, 1812/7491?
Answer: GCF of Numerators as per given numbers 1804/574, 1812/7491 is
GCF of Numerators i.e. for 1804,1812 is 4
LCM of denominators i.e. for 574,7491 is 4299834.
Thus, GCF of Fractions is 4/4299834.Finally, GCF of Fractions for 1804/574, 1812/7491 is 4/4299834.