Use our free GCF of Fractions Calculator tool to compute the GCF of 42/995, 160/483, 429/247 i.e 1/118704495 easily. The following is the detailed procedure to determine the greatest common factor of fractions 42/995, 160/483, 429/247.
Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 42/995,160/483,429/247
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 42/995,160/483,429/247, numerators are 42,160,429
Denominators are 995,483,247
The GCF of 42,160,429 is 1 .
LCM of 995,483,247 is 118704495.
The greatest common factor of 42/995,160/483,429/247 = [GCF of 42,160,429]/[LCM of 995,483,247]= 1/118704495
Therefore, the GCF of 42/995,160/483,429/247 is 1/118704495.
To find the highest common factor of 42,160,429, we have to find the factors of both numbers and list the highest common factor.
The factors of 42 are 1, 2, 3, 6, 7, 14, 21, 42
The factors of 160 are 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160
The factors of 429 are 1, 3, 11, 13, 33, 39, 143, 429
The HCF of 42,160,429 is 1.
Lets's calculate GCF of 42,160,429
∴ So GCF of numbers is 1 because of no common factors present between them.
Now, list down the factors of 42
:1,2,3,6,7,14,21,42
Now, list down the factors of 160
:1,2,4,5,8,10,16,20,32,40,80,160
Now, list down the factors of 429
:1,3,11,13,33,39,143,429
Greatest Common Factor
We found the factors 42,160,429 . The biggest common factor number is the GCF number.
So the greatest common factor 42,160,429 is 1.
Lets's calculate LCM of 995,483,247
Given numbers has no common factors except 1. So, there LCM is their product i.e 118704495
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/118704495
Therefore, the GCF of Fractions 42/995,160/483,429/247 is 1/118704495
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 995,483,247 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(995,483,247) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(995,483,247) x common factors =1 x 1 = 1
LCM(995,483,247) = ( 995 × 483 × 247 ) / 1
LCM(995,483,247) = 118704495 / 1
LCM(995,483,247) = 118704495
Here are some samples of GCF of Fractions calculations.
1. What is the HCF of 42,160,429?
The HCF of 42,160,429 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 42/995, 160/483, 429/247?
Answer: GCF of Numerators as per given numbers 42/995, 160/483, 429/247 is
GCF of Numerators i.e. for 42,160,429 is 1
LCM of denominators i.e. for 995,483,247 is 118704495.
Thus, GCF of Fractions is 1/118704495.Finally, GCF of Fractions for 42/995, 160/483, 429/247 is 1/118704495.