GCF of 1190/646, 3781/8708
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1190/646, 3781/8708 i.e 1/2812684 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1190/646, 3781/8708.
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 1190/646,3781/8708?
Given fractions are 1190/646,3781/8708
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 1190/646,3781/8708, numerators are 1190,3781
Denominators are 646,8708
The GCF of 1190,3781 is 1 .
LCM of 646,8708 is 2812684.
The greatest common factor of 1190/646,3781/8708 = [GCF of 1190,3781]/[LCM of 646,8708]= 1/2812684
Therefore, the GCF of 1190/646,3781/8708 is 1/2812684.
To find the highest common factor of 1190,3781, we have to find the factors of both numbers and list the highest common factor.
The factors of 1190 are 1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190
The factors of 3781 are 1, 19, 199, 3781
The HCF of 1190,3781 is 1.
Lets's calculate GCF of 1190,3781
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1190,3781 By Matching Biggest Common Factor Method
Now, list down the factors of 1190
:1,2,5,7,10,14,17,34,35,70,85,119,170,238,595,1190
Now, list down the factors of 3781
:1,19,199,3781
Greatest Common Factor
We found the factors 1190,3781 . The biggest common factor number is the GCF number.
So the greatest common factor 1190,3781 is 1.
Lets's calculate LCM of 646,8708
| 2 | 646, 8708 |
| 323, 4354 |
∴ So the LCM of the given numbers is 2 x 323 x 4354 = 2812684
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/2812684
Therefore, the GCF of Fractions 1190/646,3781/8708 is 1/2812684
Least Common Multiple of 646,8708 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 646,8708 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(646,8708) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(646,8708) x common factors =2 x 1 = 2
LCM(646,8708) = ( 646 × 8708 ) / 2
LCM(646,8708) = 5625368 / 2
LCM(646,8708) = 2812684
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FAQs on GCF of Fractions of 1190/646, 3781/8708
1. What is the HCF of 1190,3781?
The HCF of 1190,3781 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 1190/646, 3781/8708?
Answer: GCF of Numerators as per given numbers 1190/646, 3781/8708 is
GCF of Numerators i.e. for 1190,3781 is 1
LCM of denominators i.e. for 646,8708 is 2812684.
Thus, GCF of Fractions is 1/2812684.Finally, GCF of Fractions for 1190/646, 3781/8708 is 1/2812684.