GCF of 3145/881, 4980/1185
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3145/881, 4980/1185 i.e 5/1043985 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3145/881, 4980/1185.
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 3145/881,4980/1185?
Given fractions are 3145/881,4980/1185
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 3145/881,4980/1185, numerators are 3145,4980
Denominators are 881,1185
The GCF of 3145,4980 is 5 .
LCM of 881,1185 is 1043985.
The greatest common factor of 3145/881,4980/1185 = [GCF of 3145,4980]/[LCM of 881,1185]= 5/1043985
Therefore, the GCF of 3145/881,4980/1185 is 5/1043985.
To find the highest common factor of 3145,4980, we have to find the factors of both numbers and list the highest common factor.
The factors of 3145 are 1, 5, 17, 37, 85, 185, 629, 3145
The factors of 4980 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980
The HCF of 3145,4980 is 5.
Lets's calculate GCF of 3145,4980
| 5 | 3145, 4980 |
| 629, 996 |
∴ So the GCF of the given numbers is 5 = 5
Greatest Common Factor of 3145,4980 By Matching Biggest Common Factor Method
Now, list down the factors of 3145
:1,5,17,37,85,185,629,3145
Now, list down the factors of 4980
:1,2,3,4,5,6,10,12,15,20,30,60,83,166,249,332,415,498,830,996,1245,1660,2490,4980
Greatest Common Factor
We found the factors 3145,4980 . The biggest common factor number is the GCF number.
So the greatest common factor 3145,4980 is 5.
Lets's calculate LCM of 881,1185
Given numbers has no common factors except 1. So, there LCM is their product i.e 1043985
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 5/1043985
Therefore, the GCF of Fractions 3145/881,4980/1185 is 5/1043985
Least Common Multiple of 881,1185 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 881,1185 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(881,1185) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(881,1185) x common factors =1 x 1 = 1
LCM(881,1185) = ( 881 × 1185 ) / 1
LCM(881,1185) = 1043985 / 1
LCM(881,1185) = 1043985
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FAQs on GCF of Fractions of 3145/881, 4980/1185
1. What is the HCF of 3145,4980?
The HCF of 3145,4980 is 5
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 3145/881, 4980/1185?
Answer: GCF of Numerators as per given numbers 3145/881, 4980/1185 is
GCF of Numerators i.e. for 3145,4980 is 5
LCM of denominators i.e. for 881,1185 is 1043985.
Thus, GCF of Fractions is 5/1043985.Finally, GCF of Fractions for 3145/881, 4980/1185 is 5/1043985.