GCF of 2770/960, 6440/8773
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2770/960, 6440/8773 i.e 10/8422080 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2770/960, 6440/8773.
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 2770/960,6440/8773?
Given fractions are 2770/960,6440/8773
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 2770/960,6440/8773, numerators are 2770,6440
Denominators are 960,8773
The GCF of 2770,6440 is 10 .
LCM of 960,8773 is 8422080.
The greatest common factor of 2770/960,6440/8773 = [GCF of 2770,6440]/[LCM of 960,8773]= 10/8422080
Therefore, the GCF of 2770/960,6440/8773 is 10/8422080.
To find the highest common factor of 2770,6440, we have to find the factors of both numbers and list the highest common factor.
The factors of 2770 are 1, 2, 5, 10, 277, 554, 1385, 2770
The factors of 6440 are 1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440
The HCF of 2770,6440 is 10.
Lets's calculate GCF of 2770,6440
| 2 | 2770, 6440 |
| 5 | 1385, 3220 |
| 277, 644 |
∴ So the GCF of the given numbers is 2 x 5 = 10
Greatest Common Factor of 2770,6440 By Matching Biggest Common Factor Method
Now, list down the factors of 2770
:1,2,5,10,277,554,1385,2770
Now, list down the factors of 6440
:1,2,4,5,7,8,10,14,20,23,28,35,40,46,56,70,92,115,140,161,184,230,280,322,460,644,805,920,1288,1610,3220,6440
Greatest Common Factor
We found the factors 2770,6440 . The biggest common factor number is the GCF number.
So the greatest common factor 2770,6440 is 10.
Lets's calculate LCM of 960,8773
Given numbers has no common factors except 1. So, there LCM is their product i.e 8422080
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 10/8422080
Therefore, the GCF of Fractions 2770/960,6440/8773 is 10/8422080
Least Common Multiple of 960,8773 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 960,8773 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(960,8773) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(960,8773) x common factors =1 x 1 = 1
LCM(960,8773) = ( 960 × 8773 ) / 1
LCM(960,8773) = 8422080 / 1
LCM(960,8773) = 8422080
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FAQs on GCF of Fractions of 2770/960, 6440/8773
1. What is the HCF of 2770,6440?
The HCF of 2770,6440 is 10
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 2770/960, 6440/8773?
Answer: GCF of Numerators as per given numbers 2770/960, 6440/8773 is
GCF of Numerators i.e. for 2770,6440 is 10
LCM of denominators i.e. for 960,8773 is 8422080.
Thus, GCF of Fractions is 10/8422080.Finally, GCF of Fractions for 2770/960, 6440/8773 is 10/8422080.