GCF of 164/917, 168/669
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 164/917, 168/669 i.e 4/613473 easily. The following is the detailed procedure to determine the greatest common factor of fractions 164/917, 168/669.
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 164/917,168/669?
Given fractions are 164/917,168/669
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 164/917,168/669, numerators are 164,168
Denominators are 917,669
The GCF of 164,168 is 4 .
LCM of 917,669 is 613473.
The greatest common factor of 164/917,168/669 = [GCF of 164,168]/[LCM of 917,669]= 4/613473
Therefore, the GCF of 164/917,168/669 is 4/613473.
To find the highest common factor of 164,168, we have to find the factors of both numbers and list the highest common factor.
The factors of 164 are 1, 2, 4, 41, 82, 164
The factors of 168 are 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168
The HCF of 164,168 is 4.
Lets's calculate GCF of 164,168
| 2 | 164, 168 |
| 2 | 82, 84 |
| 41, 42 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 164,168 By Matching Biggest Common Factor Method
Now, list down the factors of 164
:1,2,4,41,82,164
Now, list down the factors of 168
:1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168
Greatest Common Factor
We found the factors 164,168 . The biggest common factor number is the GCF number.
So the greatest common factor 164,168 is 4.
Lets's calculate LCM of 917,669
Given numbers has no common factors except 1. So, there LCM is their product i.e 613473
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/613473
Therefore, the GCF of Fractions 164/917,168/669 is 4/613473
Least Common Multiple of 917,669 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 917,669 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(917,669) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(917,669) x common factors =1 x 1 = 1
LCM(917,669) = ( 917 × 669 ) / 1
LCM(917,669) = 613473 / 1
LCM(917,669) = 613473
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FAQs on GCF of Fractions of 164/917, 168/669
1. What is the HCF of 164,168?
The HCF of 164,168 is 4
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 164/917, 168/669?
Answer: GCF of Numerators as per given numbers 164/917, 168/669 is
GCF of Numerators i.e. for 164,168 is 4
LCM of denominators i.e. for 917,669 is 613473.
Thus, GCF of Fractions is 4/613473.Finally, GCF of Fractions for 164/917, 168/669 is 4/613473.