GCF of 1851/169, 7782/6672
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1851/169, 7782/6672 i.e 3/1127568 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1851/169, 7782/6672.
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 1851/169,7782/6672?
Given fractions are 1851/169,7782/6672
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 1851/169,7782/6672, numerators are 1851,7782
Denominators are 169,6672
The GCF of 1851,7782 is 3 .
LCM of 169,6672 is 1127568.
The greatest common factor of 1851/169,7782/6672 = [GCF of 1851,7782]/[LCM of 169,6672]= 3/1127568
Therefore, the GCF of 1851/169,7782/6672 is 3/1127568.
To find the highest common factor of 1851,7782, we have to find the factors of both numbers and list the highest common factor.
The factors of 1851 are 1, 3, 617, 1851
The factors of 7782 are 1, 2, 3, 6, 1297, 2594, 3891, 7782
The HCF of 1851,7782 is 3.
Lets's calculate GCF of 1851,7782
| 3 | 1851, 7782 |
| 617, 2594 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 1851,7782 By Matching Biggest Common Factor Method
Now, list down the factors of 1851
:1,3,617,1851
Now, list down the factors of 7782
:1,2,3,6,1297,2594,3891,7782
Greatest Common Factor
We found the factors 1851,7782 . The biggest common factor number is the GCF number.
So the greatest common factor 1851,7782 is 3.
Lets's calculate LCM of 169,6672
Given numbers has no common factors except 1. So, there LCM is their product i.e 1127568
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/1127568
Therefore, the GCF of Fractions 1851/169,7782/6672 is 3/1127568
Least Common Multiple of 169,6672 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 169,6672 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(169,6672) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(169,6672) x common factors =1 x 1 = 1
LCM(169,6672) = ( 169 × 6672 ) / 1
LCM(169,6672) = 1127568 / 1
LCM(169,6672) = 1127568
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FAQs on GCF of Fractions of 1851/169, 7782/6672
1. What is the HCF of 1851,7782?
The HCF of 1851,7782 is 3
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 1851/169, 7782/6672?
Answer: GCF of Numerators as per given numbers 1851/169, 7782/6672 is
GCF of Numerators i.e. for 1851,7782 is 3
LCM of denominators i.e. for 169,6672 is 1127568.
Thus, GCF of Fractions is 3/1127568.Finally, GCF of Fractions for 1851/169, 7782/6672 is 3/1127568.