GCF of 88/504, 821/425, 971/168
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 88/504, 821/425, 971/168 i.e 1/214200 easily. The following is the detailed procedure to determine the greatest common factor of fractions 88/504, 821/425, 971/168.
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 88/504,821/425,971/168?
Given fractions are 88/504,821/425,971/168
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 88/504,821/425,971/168, numerators are 88,821,971
Denominators are 504,425,168
The GCF of 88,821,971 is 1 .
LCM of 504,425,168 is 214200.
The greatest common factor of 88/504,821/425,971/168 = [GCF of 88,821,971]/[LCM of 504,425,168]= 1/214200
Therefore, the GCF of 88/504,821/425,971/168 is 1/214200.
To find the highest common factor of 88,821,971, we have to find the factors of both numbers and list the highest common factor.
The factors of 88 are 1, 2, 4, 8, 11, 22, 44, 88
The factors of 821 are 1, 821
The factors of 971 are 1, 971
The HCF of 88,821,971 is 1.
Lets's calculate GCF of 88,821,971
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 88,821,971 By Matching Biggest Common Factor Method
Now, list down the factors of 88
:1,2,4,8,11,22,44,88
Now, list down the factors of 821
:1,821
Now, list down the factors of 971
:1,971
Greatest Common Factor
We found the factors 88,821,971 . The biggest common factor number is the GCF number.
So the greatest common factor 88,821,971 is 1.
Lets's calculate LCM of 504,425,168
| 2 | 504, 425, 168 |
| 2 | 252, 425, 84 |
| 2 | 126, 425, 42 |
| 3 | 63, 425, 21 |
| 7 | 7, 425, 21 |
| 1, 425, 3 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 7 x 1 x 425 x 3 = 214200
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/214200
Therefore, the GCF of Fractions 88/504,821/425,971/168 is 1/214200
Least Common Multiple of 504,425,168 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 504,425,168 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(504,425,168) = 1
common factors(in case of two or more numbers have common factors) = 168
GCF(504,425,168) x common factors =1 x 168 = 168
LCM(504,425,168) = ( 504 × 425 × 168 ) / 168
LCM(504,425,168) = 35985600 / 168
LCM(504,425,168) = 214200
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 88/504, 821/425, 971/168
1. What is the HCF of 88,821,971?
The HCF of 88,821,971 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 88/504, 821/425, 971/168?
Answer: GCF of Numerators as per given numbers 88/504, 821/425, 971/168 is
GCF of Numerators i.e. for 88,821,971 is 1
LCM of denominators i.e. for 504,425,168 is 214200.
Thus, GCF of Fractions is 1/214200.Finally, GCF of Fractions for 88/504, 821/425, 971/168 is 1/214200.