GCF of 132/245, 8389/890
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 132/245, 8389/890 i.e 1/43610 easily. The following is the detailed procedure to determine the greatest common factor of fractions 132/245, 8389/890.
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 132/245,8389/890?
Given fractions are 132/245,8389/890
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 132/245,8389/890, numerators are 132,8389
Denominators are 245,890
The GCF of 132,8389 is 1 .
LCM of 245,890 is 43610.
The greatest common factor of 132/245,8389/890 = [GCF of 132,8389]/[LCM of 245,890]= 1/43610
Therefore, the GCF of 132/245,8389/890 is 1/43610.
To find the highest common factor of 132,8389, we have to find the factors of both numbers and list the highest common factor.
The factors of 132 are 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132
The factors of 8389 are 1, 8389
The HCF of 132,8389 is 1.
Lets's calculate GCF of 132,8389
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 132,8389 By Matching Biggest Common Factor Method
Now, list down the factors of 132
:1,2,3,4,6,11,12,22,33,44,66,132
Now, list down the factors of 8389
:1,8389
Greatest Common Factor
We found the factors 132,8389 . The biggest common factor number is the GCF number.
So the greatest common factor 132,8389 is 1.
Lets's calculate LCM of 245,890
| 5 | 245, 890 |
| 49, 178 |
∴ So the LCM of the given numbers is 5 x 49 x 178 = 43610
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/43610
Therefore, the GCF of Fractions 132/245,8389/890 is 1/43610
Least Common Multiple of 245,890 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 245,890 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(245,890) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(245,890) x common factors =5 x 1 = 5
LCM(245,890) = ( 245 × 890 ) / 5
LCM(245,890) = 218050 / 5
LCM(245,890) = 43610
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FAQs on GCF of Fractions of 132/245, 8389/890
1. What is the HCF of 132,8389?
The HCF of 132,8389 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 132/245, 8389/890?
Answer: GCF of Numerators as per given numbers 132/245, 8389/890 is
GCF of Numerators i.e. for 132,8389 is 1
LCM of denominators i.e. for 245,890 is 43610.
Thus, GCF of Fractions is 1/43610.Finally, GCF of Fractions for 132/245, 8389/890 is 1/43610.