GCF of 4740/856, 9520/732
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4740/856, 9520/732 i.e 20/156648 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4740/856, 9520/732.
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 4740/856,9520/732?
Given fractions are 4740/856,9520/732
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 4740/856,9520/732, numerators are 4740,9520
Denominators are 856,732
The GCF of 4740,9520 is 20 .
LCM of 856,732 is 156648.
The greatest common factor of 4740/856,9520/732 = [GCF of 4740,9520]/[LCM of 856,732]= 20/156648
Therefore, the GCF of 4740/856,9520/732 is 20/156648.
To find the highest common factor of 4740,9520, we have to find the factors of both numbers and list the highest common factor.
The factors of 4740 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740
The factors of 9520 are 1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4760, 9520
The HCF of 4740,9520 is 20.
Lets's calculate GCF of 4740,9520
| 2 | 4740, 9520 |
| 2 | 2370, 4760 |
| 5 | 1185, 2380 |
| 237, 476 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Greatest Common Factor of 4740,9520 By Matching Biggest Common Factor Method
Now, list down the factors of 4740
:1,2,3,4,5,6,10,12,15,20,30,60,79,158,237,316,395,474,790,948,1185,1580,2370,4740
Now, list down the factors of 9520
:1,2,4,5,7,8,10,14,16,17,20,28,34,35,40,56,68,70,80,85,112,119,136,140,170,238,272,280,340,476,560,595,680,952,1190,1360,1904,2380,4760,9520
Greatest Common Factor
We found the factors 4740,9520 . The biggest common factor number is the GCF number.
So the greatest common factor 4740,9520 is 20.
Lets's calculate LCM of 856,732
| 2 | 856, 732 |
| 2 | 428, 366 |
| 214, 183 |
∴ So the LCM of the given numbers is 2 x 2 x 214 x 183 = 156648
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 20/156648
Therefore, the GCF of Fractions 4740/856,9520/732 is 20/156648
Least Common Multiple of 856,732 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 856,732 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(856,732) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(856,732) x common factors =4 x 1 = 4
LCM(856,732) = ( 856 × 732 ) / 4
LCM(856,732) = 626592 / 4
LCM(856,732) = 156648
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 4740/856, 9520/732
1. What is the HCF of 4740,9520?
The HCF of 4740,9520 is 20
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 4740/856, 9520/732?
Answer: GCF of Numerators as per given numbers 4740/856, 9520/732 is
GCF of Numerators i.e. for 4740,9520 is 20
LCM of denominators i.e. for 856,732 is 156648.
Thus, GCF of Fractions is 20/156648.Finally, GCF of Fractions for 4740/856, 9520/732 is 20/156648.