GCF of 306/740, 7072/1372
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 306/740, 7072/1372 i.e 34/253820 easily. The following is the detailed procedure to determine the greatest common factor of fractions 306/740, 7072/1372.
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 306/740,7072/1372?
Given fractions are 306/740,7072/1372
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 306/740,7072/1372, numerators are 306,7072
Denominators are 740,1372
The GCF of 306,7072 is 34 .
LCM of 740,1372 is 253820.
The greatest common factor of 306/740,7072/1372 = [GCF of 306,7072]/[LCM of 740,1372]= 34/253820
Therefore, the GCF of 306/740,7072/1372 is 34/253820.
To find the highest common factor of 306,7072, we have to find the factors of both numbers and list the highest common factor.
The factors of 306 are 1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306
The factors of 7072 are 1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072
The HCF of 306,7072 is 34.
Lets's calculate GCF of 306,7072
| 2 | 306, 7072 |
| 17 | 153, 3536 |
| 9, 208 |
∴ So the GCF of the given numbers is 2 x 17 = 34
Greatest Common Factor of 306,7072 By Matching Biggest Common Factor Method
Now, list down the factors of 306
:1,2,3,6,9,17,18,34,51,102,153,306
Now, list down the factors of 7072
:1,2,4,8,13,16,17,26,32,34,52,68,104,136,208,221,272,416,442,544,884,1768,3536,7072
Greatest Common Factor
We found the factors 306,7072 . The biggest common factor number is the GCF number.
So the greatest common factor 306,7072 is 34.
Lets's calculate LCM of 740,1372
| 2 | 740, 1372 |
| 2 | 370, 686 |
| 185, 343 |
∴ So the LCM of the given numbers is 2 x 2 x 185 x 343 = 253820
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 34/253820
Therefore, the GCF of Fractions 306/740,7072/1372 is 34/253820
Least Common Multiple of 740,1372 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 740,1372 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(740,1372) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(740,1372) x common factors =4 x 1 = 4
LCM(740,1372) = ( 740 × 1372 ) / 4
LCM(740,1372) = 1015280 / 4
LCM(740,1372) = 253820
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FAQs on GCF of Fractions of 306/740, 7072/1372
1. What is the HCF of 306,7072?
The HCF of 306,7072 is 34
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 306/740, 7072/1372?
Answer: GCF of Numerators as per given numbers 306/740, 7072/1372 is
GCF of Numerators i.e. for 306,7072 is 34
LCM of denominators i.e. for 740,1372 is 253820.
Thus, GCF of Fractions is 34/253820.Finally, GCF of Fractions for 306/740, 7072/1372 is 34/253820.