Enter two or more fractions separated by "commas"
Ex: 2/3, 5/7 or 3/5, 5/9, 7/3
Given fractions are 882/632,840/693,663/232
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 882,840,663
Greatest Common Factor of Numerators i.e. GCF of 882,840,663 is 3 .
LCM of Denominators means LCM of 632,693,232 as per the given fractions.
LCM of 632,693,232 is 12701304 as it is the smallest common factor for both these numbers.
Lets's calculate GCF of 882,840,663
3 | 882, 840, 663 |
294, 280, 221 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 882
List of positive integer factors of 882 that divides 882 without a remainder.
1,2,3,6,7,9,14,18,21,42,49,63,98,126,147,294,441,882
Factors of 840
List of positive integer factors of 840 that divides 840 without a remainder.
1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,28,30,35,40,42,56,60,70,84,105,120,140,168,210,280,420,840
Factors of 663
List of positive integer factors of 663 that divides 663 without a remainder.
1,3,13,17,39,51,221,663
Greatest Common Factor
We found the factors 882,840,663 . The biggest common factor number is the GCF number.
So the greatest common factor 882,840,663 is 3.
Lets's calculate LCM of 632,693,232
2 | 632, 693, 232 |
2 | 316, 693, 116 |
2 | 158, 693, 58 |
79, 693, 29 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 79 x 693 x 29 = 12701304
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/12701304
Therefore, the GCF of Fractions 882/632,840/693,663/232 is 3/12701304
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 632,693,232 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(632,693,232) = 1
common factors(in case of two or more numbers have common factors) = 8
GCF(632,693,232) x common factors =1 x 8 = 8
LCM(632,693,232) = ( 632 × 693 × 232 ) / 8
LCM(632,693,232) = 101610432 / 8
LCM(632,693,232) = 12701304
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 882/632, 840/693, 663/232?
Answer: GCF of Numerators as per given numbers 882/632, 840/693, 663/232 is
GCF of Numerators i.e. for 882,840,663 is 3
LCM of denominators i.e. for 632,693,232 is 12701304.
Thus, GCF of Fractions is 3/12701304.Finally, GCF of Fractions for 882/632, 840/693, 663/232 is 3/12701304.