GCF of 77/35, 292/19, 598/782
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 77/35, 292/19, 598/782 i.e 1/520030 easily. The following is the detailed procedure to determine the greatest common factor of fractions 77/35, 292/19, 598/782.
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 77/35,292/19,598/782?
Given fractions are 77/35,292/19,598/782
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 77/35,292/19,598/782, numerators are 77,292,598
Denominators are 35,19,782
The GCF of 77,292,598 is 1 .
LCM of 35,19,782 is 520030.
The greatest common factor of 77/35,292/19,598/782 = [GCF of 77,292,598]/[LCM of 35,19,782]= 1/520030
Therefore, the GCF of 77/35,292/19,598/782 is 1/520030.
To find the highest common factor of 77,292,598, we have to find the factors of both numbers and list the highest common factor.
The factors of 77 are 1, 7, 11, 77
The factors of 292 are 1, 2, 4, 73, 146, 292
The factors of 598 are 1, 2, 13, 23, 26, 46, 299, 598
The HCF of 77,292,598 is 1.
Lets's calculate GCF of 77,292,598
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 77,292,598 By Matching Biggest Common Factor Method
Now, list down the factors of 77
:1,7,11,77
Now, list down the factors of 292
:1,2,4,73,146,292
Now, list down the factors of 598
:1,2,13,23,26,46,299,598
Greatest Common Factor
We found the factors 77,292,598 . The biggest common factor number is the GCF number.
So the greatest common factor 77,292,598 is 1.
Lets's calculate LCM of 35,19,782
Given numbers has no common factors except 1. So, there LCM is their product i.e 520030
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/520030
Therefore, the GCF of Fractions 77/35,292/19,598/782 is 1/520030
Least Common Multiple of 35,19,782 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 35,19,782 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(35,19,782) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(35,19,782) x common factors =1 x 1 = 1
LCM(35,19,782) = ( 35 × 19 × 782 ) / 1
LCM(35,19,782) = 520030 / 1
LCM(35,19,782) = 520030
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FAQs on GCF of Fractions of 77/35, 292/19, 598/782
1. What is the HCF of 77,292,598?
The HCF of 77,292,598 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 77/35, 292/19, 598/782?
Answer: GCF of Numerators as per given numbers 77/35, 292/19, 598/782 is
GCF of Numerators i.e. for 77,292,598 is 1
LCM of denominators i.e. for 35,19,782 is 520030.
Thus, GCF of Fractions is 1/520030.Finally, GCF of Fractions for 77/35, 292/19, 598/782 is 1/520030.