Use our free GCF of Fractions Calculator tool to compute the GCF of 702/750, 546/924 i.e 78/115500 easily. The following is the detailed procedure to determine the greatest common factor of fractions 702/750, 546/924.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 702/750,546/924
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 702/750,546/924, numerators are 702,546
Denominators are 750,924
The GCF of 702,546 is 78 .
LCM of 750,924 is 115500.
The greatest common factor of 702/750,546/924 = [GCF of 702,546]/[LCM of 750,924]= 78/115500
Therefore, the GCF of 702/750,546/924 is 78/115500.
To find the highest common factor of 702,546, we have to find the factors of both numbers and list the highest common factor.
The factors of 702 are 1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702
The factors of 546 are 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546
The HCF of 702,546 is 78.
Lets's calculate GCF of 702,546
2 | 702, 546 |
3 | 351, 273 |
13 | 117, 91 |
9, 7 |
∴ So the GCF of the given numbers is 2 x 3 x 13 = 78
Now, list down the factors of 702
:1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702
Now, list down the factors of 546
:1,2,3,6,7,13,14,21,26,39,42,78,91,182,273,546
Greatest Common Factor
We found the factors 702,546 . The biggest common factor number is the GCF number.
So the greatest common factor 702,546 is 78.
Lets's calculate LCM of 750,924
2 | 750, 924 |
3 | 375, 462 |
125, 154 |
∴ So the LCM of the given numbers is 2 x 3 x 125 x 154 = 115500
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 78/115500
Therefore, the GCF of Fractions 702/750,546/924 is 78/115500
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 750,924 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(750,924) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(750,924) x common factors =6 x 1 = 6
LCM(750,924) = ( 750 × 924 ) / 6
LCM(750,924) = 693000 / 6
LCM(750,924) = 115500
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 702,546?
The HCF of 702,546 is 78
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 702/750, 546/924?
Answer: GCF of Numerators as per given numbers 702/750, 546/924 is
GCF of Numerators i.e. for 702,546 is 78
LCM of denominators i.e. for 750,924 is 115500.
Thus, GCF of Fractions is 78/115500.Finally, GCF of Fractions for 702/750, 546/924 is 78/115500.