GCF of 111/18, 559/70, 954/643
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 111/18, 559/70, 954/643 i.e 1/405090 easily. The following is the detailed procedure to determine the greatest common factor of fractions 111/18, 559/70, 954/643.
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 111/18,559/70,954/643?
Given fractions are 111/18,559/70,954/643
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 111/18,559/70,954/643, numerators are 111,559,954
Denominators are 18,70,643
The GCF of 111,559,954 is 1 .
LCM of 18,70,643 is 405090.
The greatest common factor of 111/18,559/70,954/643 = [GCF of 111,559,954]/[LCM of 18,70,643]= 1/405090
Therefore, the GCF of 111/18,559/70,954/643 is 1/405090.
To find the highest common factor of 111,559,954, we have to find the factors of both numbers and list the highest common factor.
The factors of 111 are 1, 3, 37, 111
The factors of 559 are 1, 13, 43, 559
The factors of 954 are 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954
The HCF of 111,559,954 is 1.
Lets's calculate GCF of 111,559,954
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 111,559,954 By Matching Biggest Common Factor Method
Now, list down the factors of 111
:1,3,37,111
Now, list down the factors of 559
:1,13,43,559
Now, list down the factors of 954
:1,2,3,6,9,18,53,106,159,318,477,954
Greatest Common Factor
We found the factors 111,559,954 . The biggest common factor number is the GCF number.
So the greatest common factor 111,559,954 is 1.
Lets's calculate LCM of 18,70,643
| 2 | 18, 70, 643 |
| 9, 35, 643 |
∴ So the LCM of the given numbers is 2 x 9 x 35 x 643 = 405090
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/405090
Therefore, the GCF of Fractions 111/18,559/70,954/643 is 1/405090
Least Common Multiple of 18,70,643 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 18,70,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(18,70,643) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(18,70,643) x common factors =1 x 2 = 2
LCM(18,70,643) = ( 18 × 70 × 643 ) / 2
LCM(18,70,643) = 810180 / 2
LCM(18,70,643) = 405090
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FAQs on GCF of Fractions of 111/18, 559/70, 954/643
1. What is the HCF of 111,559,954?
The HCF of 111,559,954 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 111/18, 559/70, 954/643?
Answer: GCF of Numerators as per given numbers 111/18, 559/70, 954/643 is
GCF of Numerators i.e. for 111,559,954 is 1
LCM of denominators i.e. for 18,70,643 is 405090.
Thus, GCF of Fractions is 1/405090.Finally, GCF of Fractions for 111/18, 559/70, 954/643 is 1/405090.