GCF of 175/311, 7805/2229
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 175/311, 7805/2229 i.e 35/693219 easily. The following is the detailed procedure to determine the greatest common factor of fractions 175/311, 7805/2229.
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 175/311,7805/2229?
Given fractions are 175/311,7805/2229
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 175/311,7805/2229, numerators are 175,7805
Denominators are 311,2229
The GCF of 175,7805 is 35 .
LCM of 311,2229 is 693219.
The greatest common factor of 175/311,7805/2229 = [GCF of 175,7805]/[LCM of 311,2229]= 35/693219
Therefore, the GCF of 175/311,7805/2229 is 35/693219.
To find the highest common factor of 175,7805, we have to find the factors of both numbers and list the highest common factor.
The factors of 175 are 1, 5, 7, 25, 35, 175
The factors of 7805 are 1, 5, 7, 35, 223, 1115, 1561, 7805
The HCF of 175,7805 is 35.
Lets's calculate GCF of 175,7805
| 5 | 175, 7805 |
| 7 | 35, 1561 |
| 5, 223 |
∴ So the GCF of the given numbers is 5 x 7 = 35
Greatest Common Factor of 175,7805 By Matching Biggest Common Factor Method
Now, list down the factors of 175
:1,5,7,25,35,175
Now, list down the factors of 7805
:1,5,7,35,223,1115,1561,7805
Greatest Common Factor
We found the factors 175,7805 . The biggest common factor number is the GCF number.
So the greatest common factor 175,7805 is 35.
Lets's calculate LCM of 311,2229
Given numbers has no common factors except 1. So, there LCM is their product i.e 693219
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 35/693219
Therefore, the GCF of Fractions 175/311,7805/2229 is 35/693219
Least Common Multiple of 311,2229 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 311,2229 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(311,2229) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(311,2229) x common factors =1 x 1 = 1
LCM(311,2229) = ( 311 × 2229 ) / 1
LCM(311,2229) = 693219 / 1
LCM(311,2229) = 693219
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FAQs on GCF of Fractions of 175/311, 7805/2229
1. What is the HCF of 175,7805?
The HCF of 175,7805 is 35
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 175/311, 7805/2229?
Answer: GCF of Numerators as per given numbers 175/311, 7805/2229 is
GCF of Numerators i.e. for 175,7805 is 35
LCM of denominators i.e. for 311,2229 is 693219.
Thus, GCF of Fractions is 35/693219.Finally, GCF of Fractions for 175/311, 7805/2229 is 35/693219.