GCF of 511/490, 3756/290
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 511/490, 3756/290 i.e 1/14210 easily. The following is the detailed procedure to determine the greatest common factor of fractions 511/490, 3756/290.
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 511/490,3756/290?
Given fractions are 511/490,3756/290
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 511/490,3756/290, numerators are 511,3756
Denominators are 490,290
The GCF of 511,3756 is 1 .
LCM of 490,290 is 14210.
The greatest common factor of 511/490,3756/290 = [GCF of 511,3756]/[LCM of 490,290]= 1/14210
Therefore, the GCF of 511/490,3756/290 is 1/14210.
To find the highest common factor of 511,3756, we have to find the factors of both numbers and list the highest common factor.
The factors of 511 are 1, 7, 73, 511
The factors of 3756 are 1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756
The HCF of 511,3756 is 1.
Lets's calculate GCF of 511,3756
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 511,3756 By Matching Biggest Common Factor Method
Now, list down the factors of 511
:1,7,73,511
Now, list down the factors of 3756
:1,2,3,4,6,12,313,626,939,1252,1878,3756
Greatest Common Factor
We found the factors 511,3756 . The biggest common factor number is the GCF number.
So the greatest common factor 511,3756 is 1.
Lets's calculate LCM of 490,290
| 2 | 490, 290 |
| 5 | 245, 145 |
| 49, 29 |
∴ So the LCM of the given numbers is 2 x 5 x 49 x 29 = 14210
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/14210
Therefore, the GCF of Fractions 511/490,3756/290 is 1/14210
Least Common Multiple of 490,290 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 490,290 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(490,290) = 10
common factors(in case of two or more numbers have common factors) = 1
GCF(490,290) x common factors =10 x 1 = 10
LCM(490,290) = ( 490 × 290 ) / 10
LCM(490,290) = 142100 / 10
LCM(490,290) = 14210
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FAQs on GCF of Fractions of 511/490, 3756/290
1. What is the HCF of 511,3756?
The HCF of 511,3756 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 511/490, 3756/290?
Answer: GCF of Numerators as per given numbers 511/490, 3756/290 is
GCF of Numerators i.e. for 511,3756 is 1
LCM of denominators i.e. for 490,290 is 14210.
Thus, GCF of Fractions is 1/14210.Finally, GCF of Fractions for 511/490, 3756/290 is 1/14210.