GCF of 1100/357, 4051/7990
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1100/357, 4051/7990 i.e 1/167790 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1100/357, 4051/7990.
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 1100/357,4051/7990?
Given fractions are 1100/357,4051/7990
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 1100/357,4051/7990, numerators are 1100,4051
Denominators are 357,7990
The GCF of 1100,4051 is 1 .
LCM of 357,7990 is 167790.
The greatest common factor of 1100/357,4051/7990 = [GCF of 1100,4051]/[LCM of 357,7990]= 1/167790
Therefore, the GCF of 1100/357,4051/7990 is 1/167790.
To find the highest common factor of 1100,4051, we have to find the factors of both numbers and list the highest common factor.
The factors of 1100 are 1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100
The factors of 4051 are 1, 4051
The HCF of 1100,4051 is 1.
Lets's calculate GCF of 1100,4051
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1100,4051 By Matching Biggest Common Factor Method
Now, list down the factors of 1100
:1,2,4,5,10,11,20,22,25,44,50,55,100,110,220,275,550,1100
Now, list down the factors of 4051
:1,4051
Greatest Common Factor
We found the factors 1100,4051 . The biggest common factor number is the GCF number.
So the greatest common factor 1100,4051 is 1.
Lets's calculate LCM of 357,7990
| 17 | 357, 7990 |
| 21, 470 |
∴ So the LCM of the given numbers is 17 x 21 x 470 = 167790
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/167790
Therefore, the GCF of Fractions 1100/357,4051/7990 is 1/167790
Least Common Multiple of 357,7990 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 357,7990 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(357,7990) = 17
common factors(in case of two or more numbers have common factors) = 1
GCF(357,7990) x common factors =17 x 1 = 17
LCM(357,7990) = ( 357 × 7990 ) / 17
LCM(357,7990) = 2852430 / 17
LCM(357,7990) = 167790
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 1100/357, 4051/7990
1. What is the HCF of 1100,4051?
The HCF of 1100,4051 is 1
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 1100/357, 4051/7990?
Answer: GCF of Numerators as per given numbers 1100/357, 4051/7990 is
GCF of Numerators i.e. for 1100,4051 is 1
LCM of denominators i.e. for 357,7990 is 167790.
Thus, GCF of Fractions is 1/167790.Finally, GCF of Fractions for 1100/357, 4051/7990 is 1/167790.