GCF of 609/778, 664/827
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 609/778, 664/827 i.e 1/643406 easily. The following is the detailed procedure to determine the greatest common factor of fractions 609/778, 664/827.
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 609/778,664/827?
Given fractions are 609/778,664/827
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 609/778,664/827, numerators are 609,664
Denominators are 778,827
The GCF of 609,664 is 1 .
LCM of 778,827 is 643406.
The greatest common factor of 609/778,664/827 = [GCF of 609,664]/[LCM of 778,827]= 1/643406
Therefore, the GCF of 609/778,664/827 is 1/643406.
To find the highest common factor of 609,664, we have to find the factors of both numbers and list the highest common factor.
The factors of 609 are 1, 3, 7, 21, 29, 87, 203, 609
The factors of 664 are 1, 2, 4, 8, 83, 166, 332, 664
The HCF of 609,664 is 1.
Lets's calculate GCF of 609,664
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 609,664 By Matching Biggest Common Factor Method
Now, list down the factors of 609
:1,3,7,21,29,87,203,609
Now, list down the factors of 664
:1,2,4,8,83,166,332,664
Greatest Common Factor
We found the factors 609,664 . The biggest common factor number is the GCF number.
So the greatest common factor 609,664 is 1.
Lets's calculate LCM of 778,827
Given numbers has no common factors except 1. So, there LCM is their product i.e 643406
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/643406
Therefore, the GCF of Fractions 609/778,664/827 is 1/643406
Least Common Multiple of 778,827 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 778,827 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(778,827) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(778,827) x common factors =1 x 1 = 1
LCM(778,827) = ( 778 × 827 ) / 1
LCM(778,827) = 643406 / 1
LCM(778,827) = 643406
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FAQs on GCF of Fractions of 609/778, 664/827
1. What is the HCF of 609,664?
The HCF of 609,664 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 609/778, 664/827?
Answer: GCF of Numerators as per given numbers 609/778, 664/827 is
GCF of Numerators i.e. for 609,664 is 1
LCM of denominators i.e. for 778,827 is 643406.
Thus, GCF of Fractions is 1/643406.Finally, GCF of Fractions for 609/778, 664/827 is 1/643406.