GCF of 188/920, 8445/474
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 188/920, 8445/474 i.e 1/218040 easily. The following is the detailed procedure to determine the greatest common factor of fractions 188/920, 8445/474.
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 188/920,8445/474?
Given fractions are 188/920,8445/474
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 188/920,8445/474, numerators are 188,8445
Denominators are 920,474
The GCF of 188,8445 is 1 .
LCM of 920,474 is 218040.
The greatest common factor of 188/920,8445/474 = [GCF of 188,8445]/[LCM of 920,474]= 1/218040
Therefore, the GCF of 188/920,8445/474 is 1/218040.
To find the highest common factor of 188,8445, we have to find the factors of both numbers and list the highest common factor.
The factors of 188 are 1, 2, 4, 47, 94, 188
The factors of 8445 are 1, 3, 5, 15, 563, 1689, 2815, 8445
The HCF of 188,8445 is 1.
Lets's calculate GCF of 188,8445
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 188,8445 By Matching Biggest Common Factor Method
Now, list down the factors of 188
:1,2,4,47,94,188
Now, list down the factors of 8445
:1,3,5,15,563,1689,2815,8445
Greatest Common Factor
We found the factors 188,8445 . The biggest common factor number is the GCF number.
So the greatest common factor 188,8445 is 1.
Lets's calculate LCM of 920,474
| 2 | 920, 474 |
| 460, 237 |
∴ So the LCM of the given numbers is 2 x 460 x 237 = 218040
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/218040
Therefore, the GCF of Fractions 188/920,8445/474 is 1/218040
Least Common Multiple of 920,474 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 920,474 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(920,474) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(920,474) x common factors =2 x 1 = 2
LCM(920,474) = ( 920 × 474 ) / 2
LCM(920,474) = 436080 / 2
LCM(920,474) = 218040
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FAQs on GCF of Fractions of 188/920, 8445/474
1. What is the HCF of 188,8445?
The HCF of 188,8445 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 188/920, 8445/474?
Answer: GCF of Numerators as per given numbers 188/920, 8445/474 is
GCF of Numerators i.e. for 188,8445 is 1
LCM of denominators i.e. for 920,474 is 218040.
Thus, GCF of Fractions is 1/218040.Finally, GCF of Fractions for 188/920, 8445/474 is 1/218040.