GCF of 697/472, 5181/792
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 697/472, 5181/792 i.e 1/46728 easily. The following is the detailed procedure to determine the greatest common factor of fractions 697/472, 5181/792.
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 697/472,5181/792?
Given fractions are 697/472,5181/792
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 697/472,5181/792, numerators are 697,5181
Denominators are 472,792
The GCF of 697,5181 is 1 .
LCM of 472,792 is 46728.
The greatest common factor of 697/472,5181/792 = [GCF of 697,5181]/[LCM of 472,792]= 1/46728
Therefore, the GCF of 697/472,5181/792 is 1/46728.
To find the highest common factor of 697,5181, we have to find the factors of both numbers and list the highest common factor.
The factors of 697 are 1, 17, 41, 697
The factors of 5181 are 1, 3, 11, 33, 157, 471, 1727, 5181
The HCF of 697,5181 is 1.
Lets's calculate GCF of 697,5181
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 697,5181 By Matching Biggest Common Factor Method
Now, list down the factors of 697
:1,17,41,697
Now, list down the factors of 5181
:1,3,11,33,157,471,1727,5181
Greatest Common Factor
We found the factors 697,5181 . The biggest common factor number is the GCF number.
So the greatest common factor 697,5181 is 1.
Lets's calculate LCM of 472,792
| 2 | 472, 792 |
| 2 | 236, 396 |
| 2 | 118, 198 |
| 59, 99 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 59 x 99 = 46728
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/46728
Therefore, the GCF of Fractions 697/472,5181/792 is 1/46728
Least Common Multiple of 472,792 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 472,792 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(472,792) = 8
common factors(in case of two or more numbers have common factors) = 1
GCF(472,792) x common factors =8 x 1 = 8
LCM(472,792) = ( 472 × 792 ) / 8
LCM(472,792) = 373824 / 8
LCM(472,792) = 46728
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FAQs on GCF of Fractions of 697/472, 5181/792
1. What is the HCF of 697,5181?
The HCF of 697,5181 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 697/472, 5181/792?
Answer: GCF of Numerators as per given numbers 697/472, 5181/792 is
GCF of Numerators i.e. for 697,5181 is 1
LCM of denominators i.e. for 472,792 is 46728.
Thus, GCF of Fractions is 1/46728.Finally, GCF of Fractions for 697/472, 5181/792 is 1/46728.