GCF of 816/624, 2717/757
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 816/624, 2717/757 i.e 1/472368 easily. The following is the detailed procedure to determine the greatest common factor of fractions 816/624, 2717/757.
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 816/624,2717/757?
Given fractions are 816/624,2717/757
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 816/624,2717/757, numerators are 816,2717
Denominators are 624,757
The GCF of 816,2717 is 1 .
LCM of 624,757 is 472368.
The greatest common factor of 816/624,2717/757 = [GCF of 816,2717]/[LCM of 624,757]= 1/472368
Therefore, the GCF of 816/624,2717/757 is 1/472368.
To find the highest common factor of 816,2717, we have to find the factors of both numbers and list the highest common factor.
The factors of 816 are 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816
The factors of 2717 are 1, 11, 13, 19, 143, 209, 247, 2717
The HCF of 816,2717 is 1.
Lets's calculate GCF of 816,2717
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 816,2717 By Matching Biggest Common Factor Method
Now, list down the factors of 816
:1,2,3,4,6,8,12,16,17,24,34,48,51,68,102,136,204,272,408,816
Now, list down the factors of 2717
:1,11,13,19,143,209,247,2717
Greatest Common Factor
We found the factors 816,2717 . The biggest common factor number is the GCF number.
So the greatest common factor 816,2717 is 1.
Lets's calculate LCM of 624,757
Given numbers has no common factors except 1. So, there LCM is their product i.e 472368
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/472368
Therefore, the GCF of Fractions 816/624,2717/757 is 1/472368
Least Common Multiple of 624,757 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 624,757 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(624,757) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(624,757) x common factors =1 x 1 = 1
LCM(624,757) = ( 624 × 757 ) / 1
LCM(624,757) = 472368 / 1
LCM(624,757) = 472368
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FAQs on GCF of Fractions of 816/624, 2717/757
1. What is the HCF of 816,2717?
The HCF of 816,2717 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 816/624, 2717/757?
Answer: GCF of Numerators as per given numbers 816/624, 2717/757 is
GCF of Numerators i.e. for 816,2717 is 1
LCM of denominators i.e. for 624,757 is 472368.
Thus, GCF of Fractions is 1/472368.Finally, GCF of Fractions for 816/624, 2717/757 is 1/472368.