GCF of 612/611, 7862/2991
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 612/611, 7862/2991 i.e 2/1827501 easily. The following is the detailed procedure to determine the greatest common factor of fractions 612/611, 7862/2991.
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 612/611,7862/2991?
Given fractions are 612/611,7862/2991
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 612/611,7862/2991, numerators are 612,7862
Denominators are 611,2991
The GCF of 612,7862 is 2 .
LCM of 611,2991 is 1827501.
The greatest common factor of 612/611,7862/2991 = [GCF of 612,7862]/[LCM of 611,2991]= 2/1827501
Therefore, the GCF of 612/611,7862/2991 is 2/1827501.
To find the highest common factor of 612,7862, we have to find the factors of both numbers and list the highest common factor.
The factors of 612 are 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
The factors of 7862 are 1, 2, 3931, 7862
The HCF of 612,7862 is 2.
Lets's calculate GCF of 612,7862
| 2 | 612, 7862 |
| 306, 3931 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 612,7862 By Matching Biggest Common Factor Method
Now, list down the factors of 612
:1,2,3,4,6,9,12,17,18,34,36,51,68,102,153,204,306,612
Now, list down the factors of 7862
:1,2,3931,7862
Greatest Common Factor
We found the factors 612,7862 . The biggest common factor number is the GCF number.
So the greatest common factor 612,7862 is 2.
Lets's calculate LCM of 611,2991
Given numbers has no common factors except 1. So, there LCM is their product i.e 1827501
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/1827501
Therefore, the GCF of Fractions 612/611,7862/2991 is 2/1827501
Least Common Multiple of 611,2991 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 611,2991 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(611,2991) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(611,2991) x common factors =1 x 1 = 1
LCM(611,2991) = ( 611 × 2991 ) / 1
LCM(611,2991) = 1827501 / 1
LCM(611,2991) = 1827501
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FAQs on GCF of Fractions of 612/611, 7862/2991
1. What is the HCF of 612,7862?
The HCF of 612,7862 is 2
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 612/611, 7862/2991?
Answer: GCF of Numerators as per given numbers 612/611, 7862/2991 is
GCF of Numerators i.e. for 612,7862 is 2
LCM of denominators i.e. for 611,2991 is 1827501.
Thus, GCF of Fractions is 2/1827501.Finally, GCF of Fractions for 612/611, 7862/2991 is 2/1827501.