GCF of 416/80, 693/129
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 416/80, 693/129 i.e 1/10320 easily. The following is the detailed procedure to determine the greatest common factor of fractions 416/80, 693/129.
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 416/80,693/129?
Given fractions are 416/80,693/129
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 416/80,693/129, numerators are 416,693
Denominators are 80,129
The GCF of 416,693 is 1 .
LCM of 80,129 is 10320.
The greatest common factor of 416/80,693/129 = [GCF of 416,693]/[LCM of 80,129]= 1/10320
Therefore, the GCF of 416/80,693/129 is 1/10320.
To find the highest common factor of 416,693, we have to find the factors of both numbers and list the highest common factor.
The factors of 416 are 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416
The factors of 693 are 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693
The HCF of 416,693 is 1.
Lets's calculate GCF of 416,693
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 416,693 By Matching Biggest Common Factor Method
Now, list down the factors of 416
:1,2,4,8,13,16,26,32,52,104,208,416
Now, list down the factors of 693
:1,3,7,9,11,21,33,63,77,99,231,693
Greatest Common Factor
We found the factors 416,693 . The biggest common factor number is the GCF number.
So the greatest common factor 416,693 is 1.
Lets's calculate LCM of 80,129
Given numbers has no common factors except 1. So, there LCM is their product i.e 10320
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/10320
Therefore, the GCF of Fractions 416/80,693/129 is 1/10320
Least Common Multiple of 80,129 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 80,129 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(80,129) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(80,129) x common factors =1 x 1 = 1
LCM(80,129) = ( 80 × 129 ) / 1
LCM(80,129) = 10320 / 1
LCM(80,129) = 10320
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FAQs on GCF of Fractions of 416/80, 693/129
1. What is the HCF of 416,693?
The HCF of 416,693 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 416/80, 693/129?
Answer: GCF of Numerators as per given numbers 416/80, 693/129 is
GCF of Numerators i.e. for 416,693 is 1
LCM of denominators i.e. for 80,129 is 10320.
Thus, GCF of Fractions is 1/10320.Finally, GCF of Fractions for 416/80, 693/129 is 1/10320.