GCF of 1870/578, 1132/766
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1870/578, 1132/766 i.e 2/221374 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1870/578, 1132/766.
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 1870/578,1132/766?
Given fractions are 1870/578,1132/766
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 1870/578,1132/766, numerators are 1870,1132
Denominators are 578,766
The GCF of 1870,1132 is 2 .
LCM of 578,766 is 221374.
The greatest common factor of 1870/578,1132/766 = [GCF of 1870,1132]/[LCM of 578,766]= 2/221374
Therefore, the GCF of 1870/578,1132/766 is 2/221374.
To find the highest common factor of 1870,1132, we have to find the factors of both numbers and list the highest common factor.
The factors of 1870 are 1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870
The factors of 1132 are 1, 2, 4, 283, 566, 1132
The HCF of 1870,1132 is 2.
Lets's calculate GCF of 1870,1132
| 2 | 1870, 1132 |
| 935, 566 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 1870,1132 By Matching Biggest Common Factor Method
Now, list down the factors of 1870
:1,2,5,10,11,17,22,34,55,85,110,170,187,374,935,1870
Now, list down the factors of 1132
:1,2,4,283,566,1132
Greatest Common Factor
We found the factors 1870,1132 . The biggest common factor number is the GCF number.
So the greatest common factor 1870,1132 is 2.
Lets's calculate LCM of 578,766
| 2 | 578, 766 |
| 289, 383 |
∴ So the LCM of the given numbers is 2 x 289 x 383 = 221374
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/221374
Therefore, the GCF of Fractions 1870/578,1132/766 is 2/221374
Least Common Multiple of 578,766 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 578,766 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(578,766) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(578,766) x common factors =2 x 1 = 2
LCM(578,766) = ( 578 × 766 ) / 2
LCM(578,766) = 442748 / 2
LCM(578,766) = 221374
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FAQs on GCF of Fractions of 1870/578, 1132/766
1. What is the HCF of 1870,1132?
The HCF of 1870,1132 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 1870/578, 1132/766?
Answer: GCF of Numerators as per given numbers 1870/578, 1132/766 is
GCF of Numerators i.e. for 1870,1132 is 2
LCM of denominators i.e. for 578,766 is 221374.
Thus, GCF of Fractions is 2/221374.Finally, GCF of Fractions for 1870/578, 1132/766 is 2/221374.