GCF of 1660/886, 3666/9840
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1660/886, 3666/9840 i.e 2/4359120 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1660/886, 3666/9840.
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 1660/886,3666/9840?
Given fractions are 1660/886,3666/9840
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 1660/886,3666/9840, numerators are 1660,3666
Denominators are 886,9840
The GCF of 1660,3666 is 2 .
LCM of 886,9840 is 4359120.
The greatest common factor of 1660/886,3666/9840 = [GCF of 1660,3666]/[LCM of 886,9840]= 2/4359120
Therefore, the GCF of 1660/886,3666/9840 is 2/4359120.
To find the highest common factor of 1660,3666, we have to find the factors of both numbers and list the highest common factor.
The factors of 1660 are 1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660
The factors of 3666 are 1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666
The HCF of 1660,3666 is 2.
Lets's calculate GCF of 1660,3666
| 2 | 1660, 3666 |
| 830, 1833 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 1660,3666 By Matching Biggest Common Factor Method
Now, list down the factors of 1660
:1,2,4,5,10,20,83,166,332,415,830,1660
Now, list down the factors of 3666
:1,2,3,6,13,26,39,47,78,94,141,282,611,1222,1833,3666
Greatest Common Factor
We found the factors 1660,3666 . The biggest common factor number is the GCF number.
So the greatest common factor 1660,3666 is 2.
Lets's calculate LCM of 886,9840
| 2 | 886, 9840 |
| 443, 4920 |
∴ So the LCM of the given numbers is 2 x 443 x 4920 = 4359120
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/4359120
Therefore, the GCF of Fractions 1660/886,3666/9840 is 2/4359120
Least Common Multiple of 886,9840 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 886,9840 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(886,9840) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(886,9840) x common factors =2 x 1 = 2
LCM(886,9840) = ( 886 × 9840 ) / 2
LCM(886,9840) = 8718240 / 2
LCM(886,9840) = 4359120
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FAQs on GCF of Fractions of 1660/886, 3666/9840
1. What is the HCF of 1660,3666?
The HCF of 1660,3666 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 1660/886, 3666/9840?
Answer: GCF of Numerators as per given numbers 1660/886, 3666/9840 is
GCF of Numerators i.e. for 1660,3666 is 2
LCM of denominators i.e. for 886,9840 is 4359120.
Thus, GCF of Fractions is 2/4359120.Finally, GCF of Fractions for 1660/886, 3666/9840 is 2/4359120.