GCF of 437/447, 190/972
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 437/447, 190/972 i.e 19/144828 easily. The following is the detailed procedure to determine the greatest common factor of fractions 437/447, 190/972.
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 437/447,190/972?
Given fractions are 437/447,190/972
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 437/447,190/972, numerators are 437,190
Denominators are 447,972
The GCF of 437,190 is 19 .
LCM of 447,972 is 144828.
The greatest common factor of 437/447,190/972 = [GCF of 437,190]/[LCM of 447,972]= 19/144828
Therefore, the GCF of 437/447,190/972 is 19/144828.
To find the highest common factor of 437,190, we have to find the factors of both numbers and list the highest common factor.
The factors of 437 are 1, 19, 23, 437
The factors of 190 are 1, 2, 5, 10, 19, 38, 95, 190
The HCF of 437,190 is 19.
Lets's calculate GCF of 437,190
| 19 | 437, 190 |
| 23, 10 |
∴ So the GCF of the given numbers is 19 = 19
Greatest Common Factor of 437,190 By Matching Biggest Common Factor Method
Now, list down the factors of 437
:1,19,23,437
Now, list down the factors of 190
:1,2,5,10,19,38,95,190
Greatest Common Factor
We found the factors 437,190 . The biggest common factor number is the GCF number.
So the greatest common factor 437,190 is 19.
Lets's calculate LCM of 447,972
| 3 | 447, 972 |
| 149, 324 |
∴ So the LCM of the given numbers is 3 x 149 x 324 = 144828
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 19/144828
Therefore, the GCF of Fractions 437/447,190/972 is 19/144828
Least Common Multiple of 447,972 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 447,972 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(447,972) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(447,972) x common factors =3 x 1 = 3
LCM(447,972) = ( 447 × 972 ) / 3
LCM(447,972) = 434484 / 3
LCM(447,972) = 144828
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FAQs on GCF of Fractions of 437/447, 190/972
1. What is the HCF of 437,190?
The HCF of 437,190 is 19
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 437/447, 190/972?
Answer: GCF of Numerators as per given numbers 437/447, 190/972 is
GCF of Numerators i.e. for 437,190 is 19
LCM of denominators i.e. for 447,972 is 144828.
Thus, GCF of Fractions is 19/144828.Finally, GCF of Fractions for 437/447, 190/972 is 19/144828.