GCF of 710/550, 778/115
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 710/550, 778/115 i.e 2/12650 easily. The following is the detailed procedure to determine the greatest common factor of fractions 710/550, 778/115.
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 710/550,778/115?
Given fractions are 710/550,778/115
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 710/550,778/115, numerators are 710,778
Denominators are 550,115
The GCF of 710,778 is 2 .
LCM of 550,115 is 12650.
The greatest common factor of 710/550,778/115 = [GCF of 710,778]/[LCM of 550,115]= 2/12650
Therefore, the GCF of 710/550,778/115 is 2/12650.
To find the highest common factor of 710,778, we have to find the factors of both numbers and list the highest common factor.
The factors of 710 are 1, 2, 5, 10, 71, 142, 355, 710
The factors of 778 are 1, 2, 389, 778
The HCF of 710,778 is 2.
Lets's calculate GCF of 710,778
| 2 | 710, 778 |
| 355, 389 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 710,778 By Matching Biggest Common Factor Method
Now, list down the factors of 710
:1,2,5,10,71,142,355,710
Now, list down the factors of 778
:1,2,389,778
Greatest Common Factor
We found the factors 710,778 . The biggest common factor number is the GCF number.
So the greatest common factor 710,778 is 2.
Lets's calculate LCM of 550,115
| 5 | 550, 115 |
| 110, 23 |
∴ So the LCM of the given numbers is 5 x 110 x 23 = 12650
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/12650
Therefore, the GCF of Fractions 710/550,778/115 is 2/12650
Least Common Multiple of 550,115 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 550,115 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(550,115) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(550,115) x common factors =5 x 1 = 5
LCM(550,115) = ( 550 × 115 ) / 5
LCM(550,115) = 63250 / 5
LCM(550,115) = 12650
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FAQs on GCF of Fractions of 710/550, 778/115
1. What is the HCF of 710,778?
The HCF of 710,778 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 710/550, 778/115?
Answer: GCF of Numerators as per given numbers 710/550, 778/115 is
GCF of Numerators i.e. for 710,778 is 2
LCM of denominators i.e. for 550,115 is 12650.
Thus, GCF of Fractions is 2/12650.Finally, GCF of Fractions for 710/550, 778/115 is 2/12650.