GCF of 177/122, 647/611
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 177/122, 647/611 i.e 1/74542 easily. The following is the detailed procedure to determine the greatest common factor of fractions 177/122, 647/611.
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 177/122,647/611?
Given fractions are 177/122,647/611
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 177/122,647/611, numerators are 177,647
Denominators are 122,611
The GCF of 177,647 is 1 .
LCM of 122,611 is 74542.
The greatest common factor of 177/122,647/611 = [GCF of 177,647]/[LCM of 122,611]= 1/74542
Therefore, the GCF of 177/122,647/611 is 1/74542.
To find the highest common factor of 177,647, we have to find the factors of both numbers and list the highest common factor.
The factors of 177 are 1, 3, 59, 177
The factors of 647 are 1, 647
The HCF of 177,647 is 1.
Lets's calculate GCF of 177,647
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 177,647 By Matching Biggest Common Factor Method
Now, list down the factors of 177
:1,3,59,177
Now, list down the factors of 647
:1,647
Greatest Common Factor
We found the factors 177,647 . The biggest common factor number is the GCF number.
So the greatest common factor 177,647 is 1.
Lets's calculate LCM of 122,611
Given numbers has no common factors except 1. So, there LCM is their product i.e 74542
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/74542
Therefore, the GCF of Fractions 177/122,647/611 is 1/74542
Least Common Multiple of 122,611 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 122,611 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(122,611) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(122,611) x common factors =1 x 1 = 1
LCM(122,611) = ( 122 × 611 ) / 1
LCM(122,611) = 74542 / 1
LCM(122,611) = 74542
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 177/122, 647/611
1. What is the HCF of 177,647?
The HCF of 177,647 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 177/122, 647/611?
Answer: GCF of Numerators as per given numbers 177/122, 647/611 is
GCF of Numerators i.e. for 177,647 is 1
LCM of denominators i.e. for 122,611 is 74542.
Thus, GCF of Fractions is 1/74542.Finally, GCF of Fractions for 177/122, 647/611 is 1/74542.