GCF of 894/69, 266/34, 561/57
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 894/69, 266/34, 561/57 i.e 1/44574 easily. The following is the detailed procedure to determine the greatest common factor of fractions 894/69, 266/34, 561/57.
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 894/69,266/34,561/57?
Given fractions are 894/69,266/34,561/57
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 894/69,266/34,561/57, numerators are 894,266,561
Denominators are 69,34,57
The GCF of 894,266,561 is 1 .
LCM of 69,34,57 is 44574.
The greatest common factor of 894/69,266/34,561/57 = [GCF of 894,266,561]/[LCM of 69,34,57]= 1/44574
Therefore, the GCF of 894/69,266/34,561/57 is 1/44574.
To find the highest common factor of 894,266,561, we have to find the factors of both numbers and list the highest common factor.
The factors of 894 are 1, 2, 3, 6, 149, 298, 447, 894
The factors of 266 are 1, 2, 7, 14, 19, 38, 133, 266
The factors of 561 are 1, 3, 11, 17, 33, 51, 187, 561
The HCF of 894,266,561 is 1.
Lets's calculate GCF of 894,266,561
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 894,266,561 By Matching Biggest Common Factor Method
Now, list down the factors of 894
:1,2,3,6,149,298,447,894
Now, list down the factors of 266
:1,2,7,14,19,38,133,266
Now, list down the factors of 561
:1,3,11,17,33,51,187,561
Greatest Common Factor
We found the factors 894,266,561 . The biggest common factor number is the GCF number.
So the greatest common factor 894,266,561 is 1.
Lets's calculate LCM of 69,34,57
| 3 | 69, 34, 57 |
| 23, 34, 19 |
∴ So the LCM of the given numbers is 3 x 23 x 34 x 19 = 44574
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/44574
Therefore, the GCF of Fractions 894/69,266/34,561/57 is 1/44574
Least Common Multiple of 69,34,57 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 69,34,57 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(69,34,57) = 1
common factors(in case of two or more numbers have common factors) = 3
GCF(69,34,57) x common factors =1 x 3 = 3
LCM(69,34,57) = ( 69 × 34 × 57 ) / 3
LCM(69,34,57) = 133722 / 3
LCM(69,34,57) = 44574
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FAQs on GCF of Fractions of 894/69, 266/34, 561/57
1. What is the HCF of 894,266,561?
The HCF of 894,266,561 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 894/69, 266/34, 561/57?
Answer: GCF of Numerators as per given numbers 894/69, 266/34, 561/57 is
GCF of Numerators i.e. for 894,266,561 is 1
LCM of denominators i.e. for 69,34,57 is 44574.
Thus, GCF of Fractions is 1/44574.Finally, GCF of Fractions for 894/69, 266/34, 561/57 is 1/44574.