GCF of 2499/217, 7621/3162
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 2499/217, 7621/3162 i.e 1/22134 easily. The following is the detailed procedure to determine the greatest common factor of fractions 2499/217, 7621/3162.
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 2499/217,7621/3162?
Given fractions are 2499/217,7621/3162
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 2499/217,7621/3162, numerators are 2499,7621
Denominators are 217,3162
The GCF of 2499,7621 is 1 .
LCM of 217,3162 is 22134.
The greatest common factor of 2499/217,7621/3162 = [GCF of 2499,7621]/[LCM of 217,3162]= 1/22134
Therefore, the GCF of 2499/217,7621/3162 is 1/22134.
To find the highest common factor of 2499,7621, we have to find the factors of both numbers and list the highest common factor.
The factors of 2499 are 1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499
The factors of 7621 are 1, 7621
The HCF of 2499,7621 is 1.
Lets's calculate GCF of 2499,7621
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 2499,7621 By Matching Biggest Common Factor Method
Now, list down the factors of 2499
:1,3,7,17,21,49,51,119,147,357,833,2499
Now, list down the factors of 7621
:1,7621
Greatest Common Factor
We found the factors 2499,7621 . The biggest common factor number is the GCF number.
So the greatest common factor 2499,7621 is 1.
Lets's calculate LCM of 217,3162
| 31 | 217, 3162 |
| 7, 102 |
∴ So the LCM of the given numbers is 31 x 7 x 102 = 22134
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22134
Therefore, the GCF of Fractions 2499/217,7621/3162 is 1/22134
Least Common Multiple of 217,3162 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 217,3162 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(217,3162) = 31
common factors(in case of two or more numbers have common factors) = 1
GCF(217,3162) x common factors =31 x 1 = 31
LCM(217,3162) = ( 217 × 3162 ) / 31
LCM(217,3162) = 686154 / 31
LCM(217,3162) = 22134
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FAQs on GCF of Fractions of 2499/217, 7621/3162
1. What is the HCF of 2499,7621?
The HCF of 2499,7621 is 1
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 2499/217, 7621/3162?
Answer: GCF of Numerators as per given numbers 2499/217, 7621/3162 is
GCF of Numerators i.e. for 2499,7621 is 1
LCM of denominators i.e. for 217,3162 is 22134.
Thus, GCF of Fractions is 1/22134.Finally, GCF of Fractions for 2499/217, 7621/3162 is 1/22134.