GCF of 3/66, 64/34, 46/378, 963/396
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3/66, 64/34, 46/378, 963/396 i.e 1/141372 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3/66, 64/34, 46/378, 963/396.
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 3/66,64/34,46/378,963/396?
Given fractions are 3/66,64/34,46/378,963/396
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 3/66,64/34,46/378,963/396, numerators are 3,64,46,963
Denominators are 66,34,378,396
The GCF of 3,64,46,963 is 1 .
LCM of 66,34,378,396 is 141372.
The greatest common factor of 3/66,64/34,46/378,963/396 = [GCF of 3,64,46,963]/[LCM of 66,34,378,396]= 1/141372
Therefore, the GCF of 3/66,64/34,46/378,963/396 is 1/141372.
To find the highest common factor of 3,64,46,963, we have to find the factors of both numbers and list the highest common factor.
The factors of 3 are 1, 3
The factors of 64 are 1, 2, 4, 8, 16, 32, 64
The factors of 46 are 1, 2, 23, 46
The factors of 963 are 1, 3, 9, 107, 321, 963
The HCF of 3,64,46,963 is 1.
Lets's calculate GCF of 3,64,46,963
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 3,64,46,963 By Matching Biggest Common Factor Method
Now, list down the factors of 3
:1,3
Now, list down the factors of 64
:1,2,4,8,16,32,64
Now, list down the factors of 46
:1,2,23,46
Now, list down the factors of 963
:1,3,9,107,321,963
Greatest Common Factor
We found the factors 3,64,46,963 . The biggest common factor number is the GCF number.
So the greatest common factor 3,64,46,963 is 1.
Lets's calculate LCM of 66,34,378,396
| 2 | 66, 34, 378, 396 |
| 3 | 33, 17, 189, 198 |
| 3 | 11, 17, 63, 66 |
| 11 | 11, 17, 21, 22 |
| 1, 17, 21, 2 |
∴ So the LCM of the given numbers is 2 x 3 x 3 x 11 x 1 x 17 x 21 x 2 = 141372
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/141372
Therefore, the GCF of Fractions 3/66,64/34,46/378,963/396 is 1/141372
Least Common Multiple of 66,34,378,396 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 66,34,378,396 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(66,34,378,396) = 2
common factors(in case of two or more numbers have common factors) = 1188
GCF(66,34,378,396) x common factors =2 x 1188 = 2376
LCM(66,34,378,396) = ( 66 × 34 × 378 × 396 ) / 2376
LCM(66,34,378,396) = 335899872 / 2376
LCM(66,34,378,396) = 141372
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 3/66, 64/34, 46/378, 963/396
1. What is the HCF of 3,64,46,963?
The HCF of 3,64,46,963 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 3/66, 64/34, 46/378, 963/396?
Answer: GCF of Numerators as per given numbers 3/66, 64/34, 46/378, 963/396 is
GCF of Numerators i.e. for 3,64,46,963 is 1
LCM of denominators i.e. for 66,34,378,396 is 141372.
Thus, GCF of Fractions is 1/141372.Finally, GCF of Fractions for 3/66, 64/34, 46/378, 963/396 is 1/141372.