GCF of 354/19, 255/6221
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 354/19, 255/6221 i.e 3/118199 easily. The following is the detailed procedure to determine the greatest common factor of fractions 354/19, 255/6221.
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 354/19,255/6221?
Given fractions are 354/19,255/6221
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 354/19,255/6221, numerators are 354,255
Denominators are 19,6221
The GCF of 354,255 is 3 .
LCM of 19,6221 is 118199.
The greatest common factor of 354/19,255/6221 = [GCF of 354,255]/[LCM of 19,6221]= 3/118199
Therefore, the GCF of 354/19,255/6221 is 3/118199.
To find the highest common factor of 354,255, we have to find the factors of both numbers and list the highest common factor.
The factors of 354 are 1, 2, 3, 6, 59, 118, 177, 354
The factors of 255 are 1, 3, 5, 15, 17, 51, 85, 255
The HCF of 354,255 is 3.
Lets's calculate GCF of 354,255
| 3 | 354, 255 |
| 118, 85 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 354,255 By Matching Biggest Common Factor Method
Now, list down the factors of 354
:1,2,3,6,59,118,177,354
Now, list down the factors of 255
:1,3,5,15,17,51,85,255
Greatest Common Factor
We found the factors 354,255 . The biggest common factor number is the GCF number.
So the greatest common factor 354,255 is 3.
Lets's calculate LCM of 19,6221
Given numbers has no common factors except 1. So, there LCM is their product i.e 118199
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/118199
Therefore, the GCF of Fractions 354/19,255/6221 is 3/118199
Least Common Multiple of 19,6221 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 19,6221 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(19,6221) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(19,6221) x common factors =1 x 1 = 1
LCM(19,6221) = ( 19 × 6221 ) / 1
LCM(19,6221) = 118199 / 1
LCM(19,6221) = 118199
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FAQs on GCF of Fractions of 354/19, 255/6221
1. What is the HCF of 354,255?
The HCF of 354,255 is 3
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 354/19, 255/6221?
Answer: GCF of Numerators as per given numbers 354/19, 255/6221 is
GCF of Numerators i.e. for 354,255 is 3
LCM of denominators i.e. for 19,6221 is 118199.
Thus, GCF of Fractions is 3/118199.Finally, GCF of Fractions for 354/19, 255/6221 is 3/118199.