GCF of 770/634, 111/262, 929/217
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 770/634, 111/262, 929/217 i.e 1/18022718 easily. The following is the detailed procedure to determine the greatest common factor of fractions 770/634, 111/262, 929/217.
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 770/634,111/262,929/217?
Given fractions are 770/634,111/262,929/217
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 770/634,111/262,929/217, numerators are 770,111,929
Denominators are 634,262,217
The GCF of 770,111,929 is 1 .
LCM of 634,262,217 is 18022718.
The greatest common factor of 770/634,111/262,929/217 = [GCF of 770,111,929]/[LCM of 634,262,217]= 1/18022718
Therefore, the GCF of 770/634,111/262,929/217 is 1/18022718.
To find the highest common factor of 770,111,929, we have to find the factors of both numbers and list the highest common factor.
The factors of 770 are 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770
The factors of 111 are 1, 3, 37, 111
The factors of 929 are 1, 929
The HCF of 770,111,929 is 1.
Lets's calculate GCF of 770,111,929
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 770,111,929 By Matching Biggest Common Factor Method
Now, list down the factors of 770
:1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770
Now, list down the factors of 111
:1,3,37,111
Now, list down the factors of 929
:1,929
Greatest Common Factor
We found the factors 770,111,929 . The biggest common factor number is the GCF number.
So the greatest common factor 770,111,929 is 1.
Lets's calculate LCM of 634,262,217
| 2 | 634, 262, 217 |
| 317, 131, 217 |
∴ So the LCM of the given numbers is 2 x 317 x 131 x 217 = 18022718
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/18022718
Therefore, the GCF of Fractions 770/634,111/262,929/217 is 1/18022718
Least Common Multiple of 634,262,217 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 634,262,217 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(634,262,217) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(634,262,217) x common factors =1 x 2 = 2
LCM(634,262,217) = ( 634 × 262 × 217 ) / 2
LCM(634,262,217) = 36045436 / 2
LCM(634,262,217) = 18022718
GCF of Fractions Calculation Examples
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FAQs on GCF of Fractions of 770/634, 111/262, 929/217
1. What is the HCF of 770,111,929?
The HCF of 770,111,929 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 770/634, 111/262, 929/217?
Answer: GCF of Numerators as per given numbers 770/634, 111/262, 929/217 is
GCF of Numerators i.e. for 770,111,929 is 1
LCM of denominators i.e. for 634,262,217 is 18022718.
Thus, GCF of Fractions is 1/18022718.Finally, GCF of Fractions for 770/634, 111/262, 929/217 is 1/18022718.