GCF of 1396/611, 2485/3640
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1396/611, 2485/3640 i.e 1/171080 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1396/611, 2485/3640.
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 1396/611,2485/3640?
Given fractions are 1396/611,2485/3640
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 1396/611,2485/3640, numerators are 1396,2485
Denominators are 611,3640
The GCF of 1396,2485 is 1 .
LCM of 611,3640 is 171080.
The greatest common factor of 1396/611,2485/3640 = [GCF of 1396,2485]/[LCM of 611,3640]= 1/171080
Therefore, the GCF of 1396/611,2485/3640 is 1/171080.
To find the highest common factor of 1396,2485, we have to find the factors of both numbers and list the highest common factor.
The factors of 1396 are 1, 2, 4, 349, 698, 1396
The factors of 2485 are 1, 5, 7, 35, 71, 355, 497, 2485
The HCF of 1396,2485 is 1.
Lets's calculate GCF of 1396,2485
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1396,2485 By Matching Biggest Common Factor Method
Now, list down the factors of 1396
:1,2,4,349,698,1396
Now, list down the factors of 2485
:1,5,7,35,71,355,497,2485
Greatest Common Factor
We found the factors 1396,2485 . The biggest common factor number is the GCF number.
So the greatest common factor 1396,2485 is 1.
Lets's calculate LCM of 611,3640
| 13 | 611, 3640 |
| 47, 280 |
∴ So the LCM of the given numbers is 13 x 47 x 280 = 171080
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/171080
Therefore, the GCF of Fractions 1396/611,2485/3640 is 1/171080
Least Common Multiple of 611,3640 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 611,3640 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(611,3640) = 13
common factors(in case of two or more numbers have common factors) = 1
GCF(611,3640) x common factors =13 x 1 = 13
LCM(611,3640) = ( 611 × 3640 ) / 13
LCM(611,3640) = 2224040 / 13
LCM(611,3640) = 171080
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FAQs on GCF of Fractions of 1396/611, 2485/3640
1. What is the HCF of 1396,2485?
The HCF of 1396,2485 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 1396/611, 2485/3640?
Answer: GCF of Numerators as per given numbers 1396/611, 2485/3640 is
GCF of Numerators i.e. for 1396,2485 is 1
LCM of denominators i.e. for 611,3640 is 171080.
Thus, GCF of Fractions is 1/171080.Finally, GCF of Fractions for 1396/611, 2485/3640 is 1/171080.