GCF of 1511/685, 6468/3639
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1511/685, 6468/3639 i.e 1/2492715 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1511/685, 6468/3639.
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 1511/685,6468/3639?
Given fractions are 1511/685,6468/3639
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 1511/685,6468/3639, numerators are 1511,6468
Denominators are 685,3639
The GCF of 1511,6468 is 1 .
LCM of 685,3639 is 2492715.
The greatest common factor of 1511/685,6468/3639 = [GCF of 1511,6468]/[LCM of 685,3639]= 1/2492715
Therefore, the GCF of 1511/685,6468/3639 is 1/2492715.
To find the highest common factor of 1511,6468, we have to find the factors of both numbers and list the highest common factor.
The factors of 1511 are 1, 1511
The factors of 6468 are 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 132, 147, 154, 196, 231, 294, 308, 462, 539, 588, 924, 1078, 1617, 2156, 3234, 6468
The HCF of 1511,6468 is 1.
Lets's calculate GCF of 1511,6468
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1511,6468 By Matching Biggest Common Factor Method
Now, list down the factors of 1511
:1,1511
Now, list down the factors of 6468
:1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,49,66,77,84,98,132,147,154,196,231,294,308,462,539,588,924,1078,1617,2156,3234,6468
Greatest Common Factor
We found the factors 1511,6468 . The biggest common factor number is the GCF number.
So the greatest common factor 1511,6468 is 1.
Lets's calculate LCM of 685,3639
Given numbers has no common factors except 1. So, there LCM is their product i.e 2492715
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2492715
Therefore, the GCF of Fractions 1511/685,6468/3639 is 1/2492715
Least Common Multiple of 685,3639 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 685,3639 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(685,3639) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(685,3639) x common factors =1 x 1 = 1
LCM(685,3639) = ( 685 × 3639 ) / 1
LCM(685,3639) = 2492715 / 1
LCM(685,3639) = 2492715
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FAQs on GCF of Fractions of 1511/685, 6468/3639
1. What is the HCF of 1511,6468?
The HCF of 1511,6468 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 1511/685, 6468/3639?
Answer: GCF of Numerators as per given numbers 1511/685, 6468/3639 is
GCF of Numerators i.e. for 1511,6468 is 1
LCM of denominators i.e. for 685,3639 is 2492715.
Thus, GCF of Fractions is 1/2492715.Finally, GCF of Fractions for 1511/685, 6468/3639 is 1/2492715.