GCF of 68/559, 639/199, 238/412
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 68/559, 639/199, 238/412 i.e 1/45831292 easily. The following is the detailed procedure to determine the greatest common factor of fractions 68/559, 639/199, 238/412.
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 68/559,639/199,238/412?
Given fractions are 68/559,639/199,238/412
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 68/559,639/199,238/412, numerators are 68,639,238
Denominators are 559,199,412
The GCF of 68,639,238 is 1 .
LCM of 559,199,412 is 45831292.
The greatest common factor of 68/559,639/199,238/412 = [GCF of 68,639,238]/[LCM of 559,199,412]= 1/45831292
Therefore, the GCF of 68/559,639/199,238/412 is 1/45831292.
To find the highest common factor of 68,639,238, we have to find the factors of both numbers and list the highest common factor.
The factors of 68 are 1, 2, 4, 17, 34, 68
The factors of 639 are 1, 3, 9, 71, 213, 639
The factors of 238 are 1, 2, 7, 14, 17, 34, 119, 238
The HCF of 68,639,238 is 1.
Lets's calculate GCF of 68,639,238
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 68,639,238 By Matching Biggest Common Factor Method
Now, list down the factors of 68
:1,2,4,17,34,68
Now, list down the factors of 639
:1,3,9,71,213,639
Now, list down the factors of 238
:1,2,7,14,17,34,119,238
Greatest Common Factor
We found the factors 68,639,238 . The biggest common factor number is the GCF number.
So the greatest common factor 68,639,238 is 1.
Lets's calculate LCM of 559,199,412
Given numbers has no common factors except 1. So, there LCM is their product i.e 45831292
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/45831292
Therefore, the GCF of Fractions 68/559,639/199,238/412 is 1/45831292
Least Common Multiple of 559,199,412 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 559,199,412 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(559,199,412) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(559,199,412) x common factors =1 x 1 = 1
LCM(559,199,412) = ( 559 × 199 × 412 ) / 1
LCM(559,199,412) = 45831292 / 1
LCM(559,199,412) = 45831292
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 68/559, 639/199, 238/412
1. What is the HCF of 68,639,238?
The HCF of 68,639,238 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 68/559, 639/199, 238/412?
Answer: GCF of Numerators as per given numbers 68/559, 639/199, 238/412 is
GCF of Numerators i.e. for 68,639,238 is 1
LCM of denominators i.e. for 559,199,412 is 45831292.
Thus, GCF of Fractions is 1/45831292.Finally, GCF of Fractions for 68/559, 639/199, 238/412 is 1/45831292.