GCF of 216/193, 159/490
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 216/193, 159/490 i.e 3/94570 easily. The following is the detailed procedure to determine the greatest common factor of fractions 216/193, 159/490.
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 216/193,159/490?
Given fractions are 216/193,159/490
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 216/193,159/490, numerators are 216,159
Denominators are 193,490
The GCF of 216,159 is 3 .
LCM of 193,490 is 94570.
The greatest common factor of 216/193,159/490 = [GCF of 216,159]/[LCM of 193,490]= 3/94570
Therefore, the GCF of 216/193,159/490 is 3/94570.
To find the highest common factor of 216,159, we have to find the factors of both numbers and list the highest common factor.
The factors of 216 are 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216
The factors of 159 are 1, 3, 53, 159
The HCF of 216,159 is 3.
Lets's calculate GCF of 216,159
| 3 | 216, 159 |
| 72, 53 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 216,159 By Matching Biggest Common Factor Method
Now, list down the factors of 216
:1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216
Now, list down the factors of 159
:1,3,53,159
Greatest Common Factor
We found the factors 216,159 . The biggest common factor number is the GCF number.
So the greatest common factor 216,159 is 3.
Lets's calculate LCM of 193,490
Given numbers has no common factors except 1. So, there LCM is their product i.e 94570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/94570
Therefore, the GCF of Fractions 216/193,159/490 is 3/94570
Least Common Multiple of 193,490 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 193,490 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(193,490) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(193,490) x common factors =1 x 1 = 1
LCM(193,490) = ( 193 × 490 ) / 1
LCM(193,490) = 94570 / 1
LCM(193,490) = 94570
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FAQs on GCF of Fractions of 216/193, 159/490
1. What is the HCF of 216,159?
The HCF of 216,159 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 216/193, 159/490?
Answer: GCF of Numerators as per given numbers 216/193, 159/490 is
GCF of Numerators i.e. for 216,159 is 3
LCM of denominators i.e. for 193,490 is 94570.
Thus, GCF of Fractions is 3/94570.Finally, GCF of Fractions for 216/193, 159/490 is 3/94570.