GCF of 1886/374, 1387/7792
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1886/374, 1387/7792 i.e 1/1457104 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1886/374, 1387/7792.
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 1886/374,1387/7792?
Given fractions are 1886/374,1387/7792
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 1886/374,1387/7792, numerators are 1886,1387
Denominators are 374,7792
The GCF of 1886,1387 is 1 .
LCM of 374,7792 is 1457104.
The greatest common factor of 1886/374,1387/7792 = [GCF of 1886,1387]/[LCM of 374,7792]= 1/1457104
Therefore, the GCF of 1886/374,1387/7792 is 1/1457104.
To find the highest common factor of 1886,1387, we have to find the factors of both numbers and list the highest common factor.
The factors of 1886 are 1, 2, 23, 41, 46, 82, 943, 1886
The factors of 1387 are 1, 19, 73, 1387
The HCF of 1886,1387 is 1.
Lets's calculate GCF of 1886,1387
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1886,1387 By Matching Biggest Common Factor Method
Now, list down the factors of 1886
:1,2,23,41,46,82,943,1886
Now, list down the factors of 1387
:1,19,73,1387
Greatest Common Factor
We found the factors 1886,1387 . The biggest common factor number is the GCF number.
So the greatest common factor 1886,1387 is 1.
Lets's calculate LCM of 374,7792
| 2 | 374, 7792 |
| 187, 3896 |
∴ So the LCM of the given numbers is 2 x 187 x 3896 = 1457104
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1457104
Therefore, the GCF of Fractions 1886/374,1387/7792 is 1/1457104
Least Common Multiple of 374,7792 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 374,7792 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(374,7792) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(374,7792) x common factors =2 x 1 = 2
LCM(374,7792) = ( 374 × 7792 ) / 2
LCM(374,7792) = 2914208 / 2
LCM(374,7792) = 1457104
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FAQs on GCF of Fractions of 1886/374, 1387/7792
1. What is the HCF of 1886,1387?
The HCF of 1886,1387 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 1886/374, 1387/7792?
Answer: GCF of Numerators as per given numbers 1886/374, 1387/7792 is
GCF of Numerators i.e. for 1886,1387 is 1
LCM of denominators i.e. for 374,7792 is 1457104.
Thus, GCF of Fractions is 1/1457104.Finally, GCF of Fractions for 1886/374, 1387/7792 is 1/1457104.