Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 7128/710,6248/3552
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 7128,6248
Greatest Common Factor of Numerators i.e. GCF of 7128,6248 is 88 .
LCM of Denominators means LCM of 710,3552 as per the given fractions.
LCM of 710,3552 is 1260960 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 7128,6248
2 | 7128, 6248 |
2 | 3564, 3124 |
2 | 1782, 1562 |
11 | 891, 781 |
81, 71 |
∴ So the GCF of the given numbers is 2 x 2 x 2 x 11 = 88
Factors of 7128
List of positive integer factors of 7128 that divides 7128 without a remainder.
1,2,3,4,6,8,9,11,12,18,22,24,27,33,36,44,54,66,72,81,88,99,108,132,162,198,216,264,297,324,396,594,648,792,891,1188,1782,2376,3564,7128
Factors of 6248
List of positive integer factors of 6248 that divides 6248 without a remainder.
1,2,4,8,11,22,44,71,88,142,284,568,781,1562,3124,6248
Greatest Common Factor
We found the factors 7128,6248 . The biggest common factor number is the GCF number.
So the greatest common factor 7128,6248 is 88.
Lets's calculate LCM of 710,3552
2 | 710, 3552 |
355, 1776 |
∴ So the LCM of the given numbers is 2 x 355 x 1776 = 1260960
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 88/1260960
Therefore, the GCF of Fractions 7128/710,6248/3552 is 88/1260960
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 710,3552 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(710,3552) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(710,3552) x common factors =2 x 1 = 2
LCM(710,3552) = ( 710 × 3552 ) / 2
LCM(710,3552) = 2521920 / 2
LCM(710,3552) = 1260960
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 7128/710, 6248/3552?
Answer: GCF of Numerators as per given numbers 7128/710, 6248/3552 is
GCF of Numerators i.e. for 7128,6248 is 88
LCM of denominators i.e. for 710,3552 is 1260960.
Thus, GCF of Fractions is 88/1260960.Finally, GCF of Fractions for 7128/710, 6248/3552 is 88/1260960.