GCF of 714/578, 145/208
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 714/578, 145/208 i.e 1/60112 easily. The following is the detailed procedure to determine the greatest common factor of fractions 714/578, 145/208.
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 714/578,145/208?
Given fractions are 714/578,145/208
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 714/578,145/208, numerators are 714,145
Denominators are 578,208
The GCF of 714,145 is 1 .
LCM of 578,208 is 60112.
The greatest common factor of 714/578,145/208 = [GCF of 714,145]/[LCM of 578,208]= 1/60112
Therefore, the GCF of 714/578,145/208 is 1/60112.
To find the highest common factor of 714,145, we have to find the factors of both numbers and list the highest common factor.
The factors of 714 are 1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714
The factors of 145 are 1, 5, 29, 145
The HCF of 714,145 is 1.
Lets's calculate GCF of 714,145
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 714,145 By Matching Biggest Common Factor Method
Now, list down the factors of 714
:1,2,3,6,7,14,17,21,34,42,51,102,119,238,357,714
Now, list down the factors of 145
:1,5,29,145
Greatest Common Factor
We found the factors 714,145 . The biggest common factor number is the GCF number.
So the greatest common factor 714,145 is 1.
Lets's calculate LCM of 578,208
| 2 | 578, 208 |
| 289, 104 |
∴ So the LCM of the given numbers is 2 x 289 x 104 = 60112
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/60112
Therefore, the GCF of Fractions 714/578,145/208 is 1/60112
Least Common Multiple of 578,208 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 578,208 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(578,208) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(578,208) x common factors =2 x 1 = 2
LCM(578,208) = ( 578 × 208 ) / 2
LCM(578,208) = 120224 / 2
LCM(578,208) = 60112
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FAQs on GCF of Fractions of 714/578, 145/208
1. What is the HCF of 714,145?
The HCF of 714,145 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 714/578, 145/208?
Answer: GCF of Numerators as per given numbers 714/578, 145/208 is
GCF of Numerators i.e. for 714,145 is 1
LCM of denominators i.e. for 578,208 is 60112.
Thus, GCF of Fractions is 1/60112.Finally, GCF of Fractions for 714/578, 145/208 is 1/60112.