GCF of 949/746, 644/697
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 949/746, 644/697 i.e 1/519962 easily. The following is the detailed procedure to determine the greatest common factor of fractions 949/746, 644/697.
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 949/746,644/697?
Given fractions are 949/746,644/697
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 949/746,644/697, numerators are 949,644
Denominators are 746,697
The GCF of 949,644 is 1 .
LCM of 746,697 is 519962.
The greatest common factor of 949/746,644/697 = [GCF of 949,644]/[LCM of 746,697]= 1/519962
Therefore, the GCF of 949/746,644/697 is 1/519962.
To find the highest common factor of 949,644, we have to find the factors of both numbers and list the highest common factor.
The factors of 949 are 1, 13, 73, 949
The factors of 644 are 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644
The HCF of 949,644 is 1.
Lets's calculate GCF of 949,644
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 949,644 By Matching Biggest Common Factor Method
Now, list down the factors of 949
:1,13,73,949
Now, list down the factors of 644
:1,2,4,7,14,23,28,46,92,161,322,644
Greatest Common Factor
We found the factors 949,644 . The biggest common factor number is the GCF number.
So the greatest common factor 949,644 is 1.
Lets's calculate LCM of 746,697
Given numbers has no common factors except 1. So, there LCM is their product i.e 519962
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/519962
Therefore, the GCF of Fractions 949/746,644/697 is 1/519962
Least Common Multiple of 746,697 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 746,697 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(746,697) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(746,697) x common factors =1 x 1 = 1
LCM(746,697) = ( 746 × 697 ) / 1
LCM(746,697) = 519962 / 1
LCM(746,697) = 519962
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FAQs on GCF of Fractions of 949/746, 644/697
1. What is the HCF of 949,644?
The HCF of 949,644 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 949/746, 644/697?
Answer: GCF of Numerators as per given numbers 949/746, 644/697 is
GCF of Numerators i.e. for 949,644 is 1
LCM of denominators i.e. for 746,697 is 519962.
Thus, GCF of Fractions is 1/519962.Finally, GCF of Fractions for 949/746, 644/697 is 1/519962.