GCF of 2783/651, 3123/7868
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2783/651, 3123/7868 i.e 1/731724 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2783/651, 3123/7868.
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 2783/651,3123/7868?
Given fractions are 2783/651,3123/7868
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 2783/651,3123/7868, numerators are 2783,3123
Denominators are 651,7868
The GCF of 2783,3123 is 1 .
LCM of 651,7868 is 731724.
The greatest common factor of 2783/651,3123/7868 = [GCF of 2783,3123]/[LCM of 651,7868]= 1/731724
Therefore, the GCF of 2783/651,3123/7868 is 1/731724.
To find the highest common factor of 2783,3123, we have to find the factors of both numbers and list the highest common factor.
The factors of 2783 are 1, 11, 23, 121, 253, 2783
The factors of 3123 are 1, 3, 9, 347, 1041, 3123
The HCF of 2783,3123 is 1.
Lets's calculate GCF of 2783,3123
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2783,3123 By Matching Biggest Common Factor Method
Now, list down the factors of 2783
:1,11,23,121,253,2783
Now, list down the factors of 3123
:1,3,9,347,1041,3123
Greatest Common Factor
We found the factors 2783,3123 . The biggest common factor number is the GCF number.
So the greatest common factor 2783,3123 is 1.
Lets's calculate LCM of 651,7868
| 7 | 651, 7868 |
| 93, 1124 |
∴ So the LCM of the given numbers is 7 x 93 x 1124 = 731724
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/731724
Therefore, the GCF of Fractions 2783/651,3123/7868 is 1/731724
Least Common Multiple of 651,7868 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 651,7868 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(651,7868) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(651,7868) x common factors =7 x 1 = 7
LCM(651,7868) = ( 651 × 7868 ) / 7
LCM(651,7868) = 5122068 / 7
LCM(651,7868) = 731724
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FAQs on GCF of Fractions of 2783/651, 3123/7868
1. What is the HCF of 2783,3123?
The HCF of 2783,3123 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 2783/651, 3123/7868?
Answer: GCF of Numerators as per given numbers 2783/651, 3123/7868 is
GCF of Numerators i.e. for 2783,3123 is 1
LCM of denominators i.e. for 651,7868 is 731724.
Thus, GCF of Fractions is 1/731724.Finally, GCF of Fractions for 2783/651, 3123/7868 is 1/731724.