GCF of 474/680, 1345/7519
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 474/680, 1345/7519 i.e 1/5112920 easily. The following is the detailed procedure to determine the greatest common factor of fractions 474/680, 1345/7519.
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 474/680,1345/7519?
Given fractions are 474/680,1345/7519
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 474/680,1345/7519, numerators are 474,1345
Denominators are 680,7519
The GCF of 474,1345 is 1 .
LCM of 680,7519 is 5112920.
The greatest common factor of 474/680,1345/7519 = [GCF of 474,1345]/[LCM of 680,7519]= 1/5112920
Therefore, the GCF of 474/680,1345/7519 is 1/5112920.
To find the highest common factor of 474,1345, we have to find the factors of both numbers and list the highest common factor.
The factors of 474 are 1, 2, 3, 6, 79, 158, 237, 474
The factors of 1345 are 1, 5, 269, 1345
The HCF of 474,1345 is 1.
Lets's calculate GCF of 474,1345
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 474,1345 By Matching Biggest Common Factor Method
Now, list down the factors of 474
:1,2,3,6,79,158,237,474
Now, list down the factors of 1345
:1,5,269,1345
Greatest Common Factor
We found the factors 474,1345 . The biggest common factor number is the GCF number.
So the greatest common factor 474,1345 is 1.
Lets's calculate LCM of 680,7519
Given numbers has no common factors except 1. So, there LCM is their product i.e 5112920
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/5112920
Therefore, the GCF of Fractions 474/680,1345/7519 is 1/5112920
Least Common Multiple of 680,7519 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 680,7519 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(680,7519) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(680,7519) x common factors =1 x 1 = 1
LCM(680,7519) = ( 680 × 7519 ) / 1
LCM(680,7519) = 5112920 / 1
LCM(680,7519) = 5112920
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FAQs on GCF of Fractions of 474/680, 1345/7519
1. What is the HCF of 474,1345?
The HCF of 474,1345 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 474/680, 1345/7519?
Answer: GCF of Numerators as per given numbers 474/680, 1345/7519 is
GCF of Numerators i.e. for 474,1345 is 1
LCM of denominators i.e. for 680,7519 is 5112920.
Thus, GCF of Fractions is 1/5112920.Finally, GCF of Fractions for 474/680, 1345/7519 is 1/5112920.