GCF of 869/185, 381/889
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 869/185, 381/889 i.e 1/164465 easily. The following is the detailed procedure to determine the greatest common factor of fractions 869/185, 381/889.
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 869/185,381/889?
Given fractions are 869/185,381/889
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 869/185,381/889, numerators are 869,381
Denominators are 185,889
The GCF of 869,381 is 1 .
LCM of 185,889 is 164465.
The greatest common factor of 869/185,381/889 = [GCF of 869,381]/[LCM of 185,889]= 1/164465
Therefore, the GCF of 869/185,381/889 is 1/164465.
To find the highest common factor of 869,381, we have to find the factors of both numbers and list the highest common factor.
The factors of 869 are 1, 11, 79, 869
The factors of 381 are 1, 3, 127, 381
The HCF of 869,381 is 1.
Lets's calculate GCF of 869,381
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 869,381 By Matching Biggest Common Factor Method
Now, list down the factors of 869
:1,11,79,869
Now, list down the factors of 381
:1,3,127,381
Greatest Common Factor
We found the factors 869,381 . The biggest common factor number is the GCF number.
So the greatest common factor 869,381 is 1.
Lets's calculate LCM of 185,889
Given numbers has no common factors except 1. So, there LCM is their product i.e 164465
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/164465
Therefore, the GCF of Fractions 869/185,381/889 is 1/164465
Least Common Multiple of 185,889 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 185,889 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(185,889) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(185,889) x common factors =1 x 1 = 1
LCM(185,889) = ( 185 × 889 ) / 1
LCM(185,889) = 164465 / 1
LCM(185,889) = 164465
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FAQs on GCF of Fractions of 869/185, 381/889
1. What is the HCF of 869,381?
The HCF of 869,381 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 869/185, 381/889?
Answer: GCF of Numerators as per given numbers 869/185, 381/889 is
GCF of Numerators i.e. for 869,381 is 1
LCM of denominators i.e. for 185,889 is 164465.
Thus, GCF of Fractions is 1/164465.Finally, GCF of Fractions for 869/185, 381/889 is 1/164465.