GCF of 440/747, 372/571, 940/247
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 440/747, 372/571, 940/247 i.e 4/105354639 easily. The following is the detailed procedure to determine the greatest common factor of fractions 440/747, 372/571, 940/247.
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 440/747,372/571,940/247?
Given fractions are 440/747,372/571,940/247
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 440/747,372/571,940/247, numerators are 440,372,940
Denominators are 747,571,247
The GCF of 440,372,940 is 4 .
LCM of 747,571,247 is 105354639.
The greatest common factor of 440/747,372/571,940/247 = [GCF of 440,372,940]/[LCM of 747,571,247]= 4/105354639
Therefore, the GCF of 440/747,372/571,940/247 is 4/105354639.
To find the highest common factor of 440,372,940, we have to find the factors of both numbers and list the highest common factor.
The factors of 440 are 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440
The factors of 372 are 1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372
The factors of 940 are 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940
The HCF of 440,372,940 is 4.
Lets's calculate GCF of 440,372,940
| 2 | 440, 372, 940 |
| 2 | 220, 186, 470 |
| 110, 93, 235 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 440,372,940 By Matching Biggest Common Factor Method
Now, list down the factors of 440
:1,2,4,5,8,10,11,20,22,40,44,55,88,110,220,440
Now, list down the factors of 372
:1,2,3,4,6,12,31,62,93,124,186,372
Now, list down the factors of 940
:1,2,4,5,10,20,47,94,188,235,470,940
Greatest Common Factor
We found the factors 440,372,940 . The biggest common factor number is the GCF number.
So the greatest common factor 440,372,940 is 4.
Lets's calculate LCM of 747,571,247
Given numbers has no common factors except 1. So, there LCM is their product i.e 105354639
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/105354639
Therefore, the GCF of Fractions 440/747,372/571,940/247 is 4/105354639
Least Common Multiple of 747,571,247 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 747,571,247 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(747,571,247) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(747,571,247) x common factors =1 x 1 = 1
LCM(747,571,247) = ( 747 × 571 × 247 ) / 1
LCM(747,571,247) = 105354639 / 1
LCM(747,571,247) = 105354639
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FAQs on GCF of Fractions of 440/747, 372/571, 940/247
1. What is the HCF of 440,372,940?
The HCF of 440,372,940 is 4
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 440/747, 372/571, 940/247?
Answer: GCF of Numerators as per given numbers 440/747, 372/571, 940/247 is
GCF of Numerators i.e. for 440,372,940 is 4
LCM of denominators i.e. for 747,571,247 is 105354639.
Thus, GCF of Fractions is 4/105354639.Finally, GCF of Fractions for 440/747, 372/571, 940/247 is 4/105354639.