GCF of 346/245, 469/642, 254/760
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 346/245, 469/642, 254/760 i.e 1/11954040 easily. The following is the detailed procedure to determine the greatest common factor of fractions 346/245, 469/642, 254/760.
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 346/245,469/642,254/760?
Given fractions are 346/245,469/642,254/760
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 346/245,469/642,254/760, numerators are 346,469,254
Denominators are 245,642,760
The GCF of 346,469,254 is 1 .
LCM of 245,642,760 is 11954040.
The greatest common factor of 346/245,469/642,254/760 = [GCF of 346,469,254]/[LCM of 245,642,760]= 1/11954040
Therefore, the GCF of 346/245,469/642,254/760 is 1/11954040.
To find the highest common factor of 346,469,254, we have to find the factors of both numbers and list the highest common factor.
The factors of 346 are 1, 2, 173, 346
The factors of 469 are 1, 7, 67, 469
The factors of 254 are 1, 2, 127, 254
The HCF of 346,469,254 is 1.
Lets's calculate GCF of 346,469,254
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 346,469,254 By Matching Biggest Common Factor Method
Now, list down the factors of 346
:1,2,173,346
Now, list down the factors of 469
:1,7,67,469
Now, list down the factors of 254
:1,2,127,254
Greatest Common Factor
We found the factors 346,469,254 . The biggest common factor number is the GCF number.
So the greatest common factor 346,469,254 is 1.
Lets's calculate LCM of 245,642,760
| 2 | 245, 642, 760 |
| 5 | 245, 321, 380 |
| 49, 321, 76 |
∴ So the LCM of the given numbers is 2 x 5 x 49 x 321 x 76 = 11954040
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/11954040
Therefore, the GCF of Fractions 346/245,469/642,254/760 is 1/11954040
Least Common Multiple of 245,642,760 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 245,642,760 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(245,642,760) = 1
common factors(in case of two or more numbers have common factors) = 10
GCF(245,642,760) x common factors =1 x 10 = 10
LCM(245,642,760) = ( 245 × 642 × 760 ) / 10
LCM(245,642,760) = 119540400 / 10
LCM(245,642,760) = 11954040
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FAQs on GCF of Fractions of 346/245, 469/642, 254/760
1. What is the HCF of 346,469,254?
The HCF of 346,469,254 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 346/245, 469/642, 254/760?
Answer: GCF of Numerators as per given numbers 346/245, 469/642, 254/760 is
GCF of Numerators i.e. for 346,469,254 is 1
LCM of denominators i.e. for 245,642,760 is 11954040.
Thus, GCF of Fractions is 1/11954040.Finally, GCF of Fractions for 346/245, 469/642, 254/760 is 1/11954040.