GCF of 5472/456, 1778/2755
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 5472/456, 1778/2755 i.e 2/66120 easily. The following is the detailed procedure to determine the greatest common factor of fractions 5472/456, 1778/2755.
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 5472/456,1778/2755?
Given fractions are 5472/456,1778/2755
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 5472/456,1778/2755, numerators are 5472,1778
Denominators are 456,2755
The GCF of 5472,1778 is 2 .
LCM of 456,2755 is 66120.
The greatest common factor of 5472/456,1778/2755 = [GCF of 5472,1778]/[LCM of 456,2755]= 2/66120
Therefore, the GCF of 5472/456,1778/2755 is 2/66120.
To find the highest common factor of 5472,1778, we have to find the factors of both numbers and list the highest common factor.
The factors of 5472 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472
The factors of 1778 are 1, 2, 7, 14, 127, 254, 889, 1778
The HCF of 5472,1778 is 2.
Lets's calculate GCF of 5472,1778
| 2 | 5472, 1778 |
| 2736, 889 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 5472,1778 By Matching Biggest Common Factor Method
Now, list down the factors of 5472
:1,2,3,4,6,8,9,12,16,18,19,24,32,36,38,48,57,72,76,96,114,144,152,171,228,288,304,342,456,608,684,912,1368,1824,2736,5472
Now, list down the factors of 1778
:1,2,7,14,127,254,889,1778
Greatest Common Factor
We found the factors 5472,1778 . The biggest common factor number is the GCF number.
So the greatest common factor 5472,1778 is 2.
Lets's calculate LCM of 456,2755
| 19 | 456, 2755 |
| 24, 145 |
∴ So the LCM of the given numbers is 19 x 24 x 145 = 66120
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/66120
Therefore, the GCF of Fractions 5472/456,1778/2755 is 2/66120
Least Common Multiple of 456,2755 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 456,2755 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(456,2755) = 19
common factors(in case of two or more numbers have common factors) = 1
GCF(456,2755) x common factors =19 x 1 = 19
LCM(456,2755) = ( 456 × 2755 ) / 19
LCM(456,2755) = 1256280 / 19
LCM(456,2755) = 66120
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FAQs on GCF of Fractions of 5472/456, 1778/2755
1. What is the HCF of 5472,1778?
The HCF of 5472,1778 is 2
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 5472/456, 1778/2755?
Answer: GCF of Numerators as per given numbers 5472/456, 1778/2755 is
GCF of Numerators i.e. for 5472,1778 is 2
LCM of denominators i.e. for 456,2755 is 66120.
Thus, GCF of Fractions is 2/66120.Finally, GCF of Fractions for 5472/456, 1778/2755 is 2/66120.