GCF of 299/386, 908/839, 613/638
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 299/386, 908/839, 613/638 i.e 1/103309426 easily. The following is the detailed procedure to determine the greatest common factor of fractions 299/386, 908/839, 613/638.
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 299/386,908/839,613/638?
Given fractions are 299/386,908/839,613/638
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 299/386,908/839,613/638, numerators are 299,908,613
Denominators are 386,839,638
The GCF of 299,908,613 is 1 .
LCM of 386,839,638 is 103309426.
The greatest common factor of 299/386,908/839,613/638 = [GCF of 299,908,613]/[LCM of 386,839,638]= 1/103309426
Therefore, the GCF of 299/386,908/839,613/638 is 1/103309426.
To find the highest common factor of 299,908,613, we have to find the factors of both numbers and list the highest common factor.
The factors of 299 are 1, 13, 23, 299
The factors of 908 are 1, 2, 4, 227, 454, 908
The factors of 613 are 1, 613
The HCF of 299,908,613 is 1.
Lets's calculate GCF of 299,908,613
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 299,908,613 By Matching Biggest Common Factor Method
Now, list down the factors of 299
:1,13,23,299
Now, list down the factors of 908
:1,2,4,227,454,908
Now, list down the factors of 613
:1,613
Greatest Common Factor
We found the factors 299,908,613 . The biggest common factor number is the GCF number.
So the greatest common factor 299,908,613 is 1.
Lets's calculate LCM of 386,839,638
| 2 | 386, 839, 638 |
| 193, 839, 319 |
∴ So the LCM of the given numbers is 2 x 193 x 839 x 319 = 103309426
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/103309426
Therefore, the GCF of Fractions 299/386,908/839,613/638 is 1/103309426
Least Common Multiple of 386,839,638 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 386,839,638 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(386,839,638) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(386,839,638) x common factors =1 x 2 = 2
LCM(386,839,638) = ( 386 × 839 × 638 ) / 2
LCM(386,839,638) = 206618852 / 2
LCM(386,839,638) = 103309426
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FAQs on GCF of Fractions of 299/386, 908/839, 613/638
1. What is the HCF of 299,908,613?
The HCF of 299,908,613 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 299/386, 908/839, 613/638?
Answer: GCF of Numerators as per given numbers 299/386, 908/839, 613/638 is
GCF of Numerators i.e. for 299,908,613 is 1
LCM of denominators i.e. for 386,839,638 is 103309426.
Thus, GCF of Fractions is 1/103309426.Finally, GCF of Fractions for 299/386, 908/839, 613/638 is 1/103309426.