Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 53/902,51/695,388/488
Formula to find GCF of Fractions is
GCF = GCF of Numerators/LCM of Denominators
As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators
In the given fractions GCF of Numerators means GCF of 53,51,388
Greatest Common Factor of Numerators i.e. GCF of 53,51,388 is 1 .
LCM of Denominators means LCM of 902,695,488 as per the given fractions.
LCM of 902,695,488 is 152961160 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 53,51,388
∴ So GCF of numbers is 1 because of no common factors present between them.
Factors of 53
List of positive integer factors of 53 that divides 53 without a remainder.
1,53
Factors of 51
List of positive integer factors of 51 that divides 51 without a remainder.
1,3,17,51
Factors of 388
List of positive integer factors of 388 that divides 388 without a remainder.
1,2,4,97,194,388
Greatest Common Factor
We found the factors 53,51,388 . The biggest common factor number is the GCF number.
So the greatest common factor 53,51,388 is 1.
Lets's calculate LCM of 902,695,488
2 | 902, 695, 488 |
451, 695, 244 |
∴ So the LCM of the given numbers is 2 x 451 x 695 x 244 = 152961160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/152961160
Therefore, the GCF of Fractions 53/902,51/695,388/488 is 1/152961160
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 902,695,488 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(902,695,488) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(902,695,488) x common factors =1 x 2 = 2
LCM(902,695,488) = ( 902 × 695 × 488 ) / 2
LCM(902,695,488) = 305922320 / 2
LCM(902,695,488) = 152961160
Here are some samples of GCF of Fractions calculations.
Here are some samples of GCF of Fractions calculations.
1. 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.
2. What is the GCF of Fractions for 53/902, 51/695, 388/488?
Answer: GCF of Numerators as per given numbers 53/902, 51/695, 388/488 is
GCF of Numerators i.e. for 53,51,388 is 1
LCM of denominators i.e. for 902,695,488 is 152961160.
Thus, GCF of Fractions is 1/152961160.Finally, GCF of Fractions for 53/902, 51/695, 388/488 is 1/152961160.