GCF of 780/933, 107/971
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 780/933, 107/971 i.e 1/905943 easily. The following is the detailed procedure to determine the greatest common factor of fractions 780/933, 107/971.
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 780/933,107/971?
Given fractions are 780/933,107/971
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 780/933,107/971, numerators are 780,107
Denominators are 933,971
The GCF of 780,107 is 1 .
LCM of 933,971 is 905943.
The greatest common factor of 780/933,107/971 = [GCF of 780,107]/[LCM of 933,971]= 1/905943
Therefore, the GCF of 780/933,107/971 is 1/905943.
To find the highest common factor of 780,107, we have to find the factors of both numbers and list the highest common factor.
The factors of 780 are 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780
The factors of 107 are 1, 107
The HCF of 780,107 is 1.
Lets's calculate GCF of 780,107
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 780,107 By Matching Biggest Common Factor Method
Now, list down the factors of 780
:1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780
Now, list down the factors of 107
:1,107
Greatest Common Factor
We found the factors 780,107 . The biggest common factor number is the GCF number.
So the greatest common factor 780,107 is 1.
Lets's calculate LCM of 933,971
Given numbers has no common factors except 1. So, there LCM is their product i.e 905943
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/905943
Therefore, the GCF of Fractions 780/933,107/971 is 1/905943
Least Common Multiple of 933,971 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 933,971 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(933,971) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(933,971) x common factors =1 x 1 = 1
LCM(933,971) = ( 933 × 971 ) / 1
LCM(933,971) = 905943 / 1
LCM(933,971) = 905943
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FAQs on GCF of Fractions of 780/933, 107/971
1. What is the HCF of 780,107?
The HCF of 780,107 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 780/933, 107/971?
Answer: GCF of Numerators as per given numbers 780/933, 107/971 is
GCF of Numerators i.e. for 780,107 is 1
LCM of denominators i.e. for 933,971 is 905943.
Thus, GCF of Fractions is 1/905943.Finally, GCF of Fractions for 780/933, 107/971 is 1/905943.