GCF of 695/385, 205/521
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 695/385, 205/521 i.e 5/200585 easily. The following is the detailed procedure to determine the greatest common factor of fractions 695/385, 205/521.
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 695/385,205/521?
Given fractions are 695/385,205/521
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 695/385,205/521, numerators are 695,205
Denominators are 385,521
The GCF of 695,205 is 5 .
LCM of 385,521 is 200585.
The greatest common factor of 695/385,205/521 = [GCF of 695,205]/[LCM of 385,521]= 5/200585
Therefore, the GCF of 695/385,205/521 is 5/200585.
To find the highest common factor of 695,205, we have to find the factors of both numbers and list the highest common factor.
The factors of 695 are 1, 5, 139, 695
The factors of 205 are 1, 5, 41, 205
The HCF of 695,205 is 5.
Lets's calculate GCF of 695,205
| 5 | 695, 205 |
| 139, 41 |
∴ So the GCF of the given numbers is 5 = 5
Greatest Common Factor of 695,205 By Matching Biggest Common Factor Method
Now, list down the factors of 695
:1,5,139,695
Now, list down the factors of 205
:1,5,41,205
Greatest Common Factor
We found the factors 695,205 . The biggest common factor number is the GCF number.
So the greatest common factor 695,205 is 5.
Lets's calculate LCM of 385,521
Given numbers has no common factors except 1. So, there LCM is their product i.e 200585
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/200585
Therefore, the GCF of Fractions 695/385,205/521 is 5/200585
Least Common Multiple of 385,521 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 385,521 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(385,521) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(385,521) x common factors =1 x 1 = 1
LCM(385,521) = ( 385 × 521 ) / 1
LCM(385,521) = 200585 / 1
LCM(385,521) = 200585
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FAQs on GCF of Fractions of 695/385, 205/521
1. What is the HCF of 695,205?
The HCF of 695,205 is 5
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 695/385, 205/521?
Answer: GCF of Numerators as per given numbers 695/385, 205/521 is
GCF of Numerators i.e. for 695,205 is 5
LCM of denominators i.e. for 385,521 is 200585.
Thus, GCF of Fractions is 5/200585.Finally, GCF of Fractions for 695/385, 205/521 is 5/200585.