GCF of 69/97, 792/97, 116/778
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 69/97, 792/97, 116/778 i.e 1/75466 easily. The following is the detailed procedure to determine the greatest common factor of fractions 69/97, 792/97, 116/778.
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 69/97,792/97,116/778?
Given fractions are 69/97,792/97,116/778
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 69/97,792/97,116/778, numerators are 69,792,116
Denominators are 97,97,778
The GCF of 69,792,116 is 1 .
LCM of 97,97,778 is 75466.
The greatest common factor of 69/97,792/97,116/778 = [GCF of 69,792,116]/[LCM of 97,97,778]= 1/75466
Therefore, the GCF of 69/97,792/97,116/778 is 1/75466.
To find the highest common factor of 69,792,116, we have to find the factors of both numbers and list the highest common factor.
The factors of 69 are 1, 3, 23, 69
The factors of 792 are 1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792
The factors of 116 are 1, 2, 4, 29, 58, 116
The HCF of 69,792,116 is 1.
Lets's calculate GCF of 69,792,116
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 69,792,116 By Matching Biggest Common Factor Method
Now, list down the factors of 69
:1,3,23,69
Now, list down the factors of 792
:1,2,3,4,6,8,9,11,12,18,22,24,33,36,44,66,72,88,99,132,198,264,396,792
Now, list down the factors of 116
:1,2,4,29,58,116
Greatest Common Factor
We found the factors 69,792,116 . The biggest common factor number is the GCF number.
So the greatest common factor 69,792,116 is 1.
Lets's calculate LCM of 97,97,778
| 97 | 97, 97, 778 |
| 1, 1, 778 |
∴ So the LCM of the given numbers is 97 x 1 x 1 x 778 = 75466
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/75466
Therefore, the GCF of Fractions 69/97,792/97,116/778 is 1/75466
Least Common Multiple of 97,97,778 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 97,97,778 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(97,97,778) = 1
common factors(in case of two or more numbers have common factors) = 97
GCF(97,97,778) x common factors =1 x 97 = 97
LCM(97,97,778) = ( 97 × 97 × 778 ) / 97
LCM(97,97,778) = 7320202 / 97
LCM(97,97,778) = 75466
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FAQs on GCF of Fractions of 69/97, 792/97, 116/778
1. What is the HCF of 69,792,116?
The HCF of 69,792,116 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 69/97, 792/97, 116/778?
Answer: GCF of Numerators as per given numbers 69/97, 792/97, 116/778 is
GCF of Numerators i.e. for 69,792,116 is 1
LCM of denominators i.e. for 97,97,778 is 75466.
Thus, GCF of Fractions is 1/75466.Finally, GCF of Fractions for 69/97, 792/97, 116/778 is 1/75466.