GCF of 269/676, 645/163, 542/326
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 269/676, 645/163, 542/326 i.e 1/110188 easily. The following is the detailed procedure to determine the greatest common factor of fractions 269/676, 645/163, 542/326.
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 269/676,645/163,542/326?
Given fractions are 269/676,645/163,542/326
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 269/676,645/163,542/326, numerators are 269,645,542
Denominators are 676,163,326
The GCF of 269,645,542 is 1 .
LCM of 676,163,326 is 110188.
The greatest common factor of 269/676,645/163,542/326 = [GCF of 269,645,542]/[LCM of 676,163,326]= 1/110188
Therefore, the GCF of 269/676,645/163,542/326 is 1/110188.
To find the highest common factor of 269,645,542, we have to find the factors of both numbers and list the highest common factor.
The factors of 269 are 1, 269
The factors of 645 are 1, 3, 5, 15, 43, 129, 215, 645
The factors of 542 are 1, 2, 271, 542
The HCF of 269,645,542 is 1.
Lets's calculate GCF of 269,645,542
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 269,645,542 By Matching Biggest Common Factor Method
Now, list down the factors of 269
:1,269
Now, list down the factors of 645
:1,3,5,15,43,129,215,645
Now, list down the factors of 542
:1,2,271,542
Greatest Common Factor
We found the factors 269,645,542 . The biggest common factor number is the GCF number.
So the greatest common factor 269,645,542 is 1.
Lets's calculate LCM of 676,163,326
| 2 | 676, 163, 326 |
| 163 | 338, 163, 163 |
| 338, 1, 1 |
∴ So the LCM of the given numbers is 2 x 163 x 338 x 1 x 1 = 110188
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/110188
Therefore, the GCF of Fractions 269/676,645/163,542/326 is 1/110188
Least Common Multiple of 676,163,326 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 676,163,326 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(676,163,326) = 1
common factors(in case of two or more numbers have common factors) = 326
GCF(676,163,326) x common factors =1 x 326 = 326
LCM(676,163,326) = ( 676 × 163 × 326 ) / 326
LCM(676,163,326) = 35921288 / 326
LCM(676,163,326) = 110188
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FAQs on GCF of Fractions of 269/676, 645/163, 542/326
1. What is the HCF of 269,645,542?
The HCF of 269,645,542 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 269/676, 645/163, 542/326?
Answer: GCF of Numerators as per given numbers 269/676, 645/163, 542/326 is
GCF of Numerators i.e. for 269,645,542 is 1
LCM of denominators i.e. for 676,163,326 is 110188.
Thus, GCF of Fractions is 1/110188.Finally, GCF of Fractions for 269/676, 645/163, 542/326 is 1/110188.