GCF of 95/88, 215/78, 391/648
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 95/88, 215/78, 391/648 i.e 1/92664 easily. The following is the detailed procedure to determine the greatest common factor of fractions 95/88, 215/78, 391/648.
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 95/88,215/78,391/648?
Given fractions are 95/88,215/78,391/648
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 95/88,215/78,391/648, numerators are 95,215,391
Denominators are 88,78,648
The GCF of 95,215,391 is 1 .
LCM of 88,78,648 is 92664.
The greatest common factor of 95/88,215/78,391/648 = [GCF of 95,215,391]/[LCM of 88,78,648]= 1/92664
Therefore, the GCF of 95/88,215/78,391/648 is 1/92664.
To find the highest common factor of 95,215,391, we have to find the factors of both numbers and list the highest common factor.
The factors of 95 are 1, 5, 19, 95
The factors of 215 are 1, 5, 43, 215
The factors of 391 are 1, 17, 23, 391
The HCF of 95,215,391 is 1.
Lets's calculate GCF of 95,215,391
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 95,215,391 By Matching Biggest Common Factor Method
Now, list down the factors of 95
:1,5,19,95
Now, list down the factors of 215
:1,5,43,215
Now, list down the factors of 391
:1,17,23,391
Greatest Common Factor
We found the factors 95,215,391 . The biggest common factor number is the GCF number.
So the greatest common factor 95,215,391 is 1.
Lets's calculate LCM of 88,78,648
| 2 | 88, 78, 648 |
| 2 | 44, 39, 324 |
| 2 | 22, 39, 162 |
| 3 | 11, 39, 81 |
| 11, 13, 27 |
∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 11 x 13 x 27 = 92664
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/92664
Therefore, the GCF of Fractions 95/88,215/78,391/648 is 1/92664
Least Common Multiple of 88,78,648 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 88,78,648 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(88,78,648) = 2
common factors(in case of two or more numbers have common factors) = 24
GCF(88,78,648) x common factors =2 x 24 = 48
LCM(88,78,648) = ( 88 × 78 × 648 ) / 48
LCM(88,78,648) = 4447872 / 48
LCM(88,78,648) = 92664
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FAQs on GCF of Fractions of 95/88, 215/78, 391/648
1. What is the HCF of 95,215,391?
The HCF of 95,215,391 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 95/88, 215/78, 391/648?
Answer: GCF of Numerators as per given numbers 95/88, 215/78, 391/648 is
GCF of Numerators i.e. for 95,215,391 is 1
LCM of denominators i.e. for 88,78,648 is 92664.
Thus, GCF of Fractions is 1/92664.Finally, GCF of Fractions for 95/88, 215/78, 391/648 is 1/92664.