GCF of 2430/972, 3466/811
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2430/972, 3466/811 i.e 2/788292 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2430/972, 3466/811.
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 2430/972,3466/811?
Given fractions are 2430/972,3466/811
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 2430/972,3466/811, numerators are 2430,3466
Denominators are 972,811
The GCF of 2430,3466 is 2 .
LCM of 972,811 is 788292.
The greatest common factor of 2430/972,3466/811 = [GCF of 2430,3466]/[LCM of 972,811]= 2/788292
Therefore, the GCF of 2430/972,3466/811 is 2/788292.
To find the highest common factor of 2430,3466, we have to find the factors of both numbers and list the highest common factor.
The factors of 2430 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430
The factors of 3466 are 1, 2, 1733, 3466
The HCF of 2430,3466 is 2.
Lets's calculate GCF of 2430,3466
| 2 | 2430, 3466 |
| 1215, 1733 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 2430,3466 By Matching Biggest Common Factor Method
Now, list down the factors of 2430
:1,2,3,5,6,9,10,15,18,27,30,45,54,81,90,135,162,243,270,405,486,810,1215,2430
Now, list down the factors of 3466
:1,2,1733,3466
Greatest Common Factor
We found the factors 2430,3466 . The biggest common factor number is the GCF number.
So the greatest common factor 2430,3466 is 2.
Lets's calculate LCM of 972,811
Given numbers has no common factors except 1. So, there LCM is their product i.e 788292
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/788292
Therefore, the GCF of Fractions 2430/972,3466/811 is 2/788292
Least Common Multiple of 972,811 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 972,811 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(972,811) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(972,811) x common factors =1 x 1 = 1
LCM(972,811) = ( 972 × 811 ) / 1
LCM(972,811) = 788292 / 1
LCM(972,811) = 788292
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FAQs on GCF of Fractions of 2430/972, 3466/811
1. What is the HCF of 2430,3466?
The HCF of 2430,3466 is 2
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 2430/972, 3466/811?
Answer: GCF of Numerators as per given numbers 2430/972, 3466/811 is
GCF of Numerators i.e. for 2430,3466 is 2
LCM of denominators i.e. for 972,811 is 788292.
Thus, GCF of Fractions is 2/788292.Finally, GCF of Fractions for 2430/972, 3466/811 is 2/788292.