GCF of 353/620, 551/435
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 353/620, 551/435 i.e 1/53940 easily. The following is the detailed procedure to determine the greatest common factor of fractions 353/620, 551/435.
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 353/620,551/435?
Given fractions are 353/620,551/435
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 353/620,551/435, numerators are 353,551
Denominators are 620,435
The GCF of 353,551 is 1 .
LCM of 620,435 is 53940.
The greatest common factor of 353/620,551/435 = [GCF of 353,551]/[LCM of 620,435]= 1/53940
Therefore, the GCF of 353/620,551/435 is 1/53940.
To find the highest common factor of 353,551, we have to find the factors of both numbers and list the highest common factor.
The factors of 353 are 1, 353
The factors of 551 are 1, 19, 29, 551
The HCF of 353,551 is 1.
Lets's calculate GCF of 353,551
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 353,551 By Matching Biggest Common Factor Method
Now, list down the factors of 353
:1,353
Now, list down the factors of 551
:1,19,29,551
Greatest Common Factor
We found the factors 353,551 . The biggest common factor number is the GCF number.
So the greatest common factor 353,551 is 1.
Lets's calculate LCM of 620,435
| 5 | 620, 435 |
| 124, 87 |
∴ So the LCM of the given numbers is 5 x 124 x 87 = 53940
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/53940
Therefore, the GCF of Fractions 353/620,551/435 is 1/53940
Least Common Multiple of 620,435 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 620,435 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(620,435) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(620,435) x common factors =5 x 1 = 5
LCM(620,435) = ( 620 × 435 ) / 5
LCM(620,435) = 269700 / 5
LCM(620,435) = 53940
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 353/620, 551/435
1. What is the HCF of 353,551?
The HCF of 353,551 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 353/620, 551/435?
Answer: GCF of Numerators as per given numbers 353/620, 551/435 is
GCF of Numerators i.e. for 353,551 is 1
LCM of denominators i.e. for 620,435 is 53940.
Thus, GCF of Fractions is 1/53940.Finally, GCF of Fractions for 353/620, 551/435 is 1/53940.