GCF of 336/281, 555/665, 321/151
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 336/281, 555/665, 321/151 i.e 3/28216615 easily. The following is the detailed procedure to determine the greatest common factor of fractions 336/281, 555/665, 321/151.
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 336/281,555/665,321/151?
Given fractions are 336/281,555/665,321/151
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 336/281,555/665,321/151, numerators are 336,555,321
Denominators are 281,665,151
The GCF of 336,555,321 is 3 .
LCM of 281,665,151 is 28216615.
The greatest common factor of 336/281,555/665,321/151 = [GCF of 336,555,321]/[LCM of 281,665,151]= 3/28216615
Therefore, the GCF of 336/281,555/665,321/151 is 3/28216615.
To find the highest common factor of 336,555,321, we have to find the factors of both numbers and list the highest common factor.
The factors of 336 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336
The factors of 555 are 1, 3, 5, 15, 37, 111, 185, 555
The factors of 321 are 1, 3, 107, 321
The HCF of 336,555,321 is 3.
Lets's calculate GCF of 336,555,321
| 3 | 336, 555, 321 |
| 112, 185, 107 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 336,555,321 By Matching Biggest Common Factor Method
Now, list down the factors of 336
:1,2,3,4,6,7,8,12,14,16,21,24,28,42,48,56,84,112,168,336
Now, list down the factors of 555
:1,3,5,15,37,111,185,555
Now, list down the factors of 321
:1,3,107,321
Greatest Common Factor
We found the factors 336,555,321 . The biggest common factor number is the GCF number.
So the greatest common factor 336,555,321 is 3.
Lets's calculate LCM of 281,665,151
Given numbers has no common factors except 1. So, there LCM is their product i.e 28216615
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/28216615
Therefore, the GCF of Fractions 336/281,555/665,321/151 is 3/28216615
Least Common Multiple of 281,665,151 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 281,665,151 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(281,665,151) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(281,665,151) x common factors =1 x 1 = 1
LCM(281,665,151) = ( 281 × 665 × 151 ) / 1
LCM(281,665,151) = 28216615 / 1
LCM(281,665,151) = 28216615
GCF of Fractions Calculation Examples
Here are some samples of GCF of Fractions calculations.
FAQs on GCF of Fractions of 336/281, 555/665, 321/151
1. What is the HCF of 336,555,321?
The HCF of 336,555,321 is 3
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 336/281, 555/665, 321/151?
Answer: GCF of Numerators as per given numbers 336/281, 555/665, 321/151 is
GCF of Numerators i.e. for 336,555,321 is 3
LCM of denominators i.e. for 281,665,151 is 28216615.
Thus, GCF of Fractions is 3/28216615.Finally, GCF of Fractions for 336/281, 555/665, 321/151 is 3/28216615.