GCF of 522/238, 658/627
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 522/238, 658/627 i.e 2/149226 easily. The following is the detailed procedure to determine the greatest common factor of fractions 522/238, 658/627.
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 522/238,658/627?
Given fractions are 522/238,658/627
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 522/238,658/627, numerators are 522,658
Denominators are 238,627
The GCF of 522,658 is 2 .
LCM of 238,627 is 149226.
The greatest common factor of 522/238,658/627 = [GCF of 522,658]/[LCM of 238,627]= 2/149226
Therefore, the GCF of 522/238,658/627 is 2/149226.
To find the highest common factor of 522,658, we have to find the factors of both numbers and list the highest common factor.
The factors of 522 are 1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522
The factors of 658 are 1, 2, 7, 14, 47, 94, 329, 658
The HCF of 522,658 is 2.
Lets's calculate GCF of 522,658
| 2 | 522, 658 |
| 261, 329 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 522,658 By Matching Biggest Common Factor Method
Now, list down the factors of 522
:1,2,3,6,9,18,29,58,87,174,261,522
Now, list down the factors of 658
:1,2,7,14,47,94,329,658
Greatest Common Factor
We found the factors 522,658 . The biggest common factor number is the GCF number.
So the greatest common factor 522,658 is 2.
Lets's calculate LCM of 238,627
Given numbers has no common factors except 1. So, there LCM is their product i.e 149226
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/149226
Therefore, the GCF of Fractions 522/238,658/627 is 2/149226
Least Common Multiple of 238,627 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 238,627 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(238,627) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(238,627) x common factors =1 x 1 = 1
LCM(238,627) = ( 238 × 627 ) / 1
LCM(238,627) = 149226 / 1
LCM(238,627) = 149226
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FAQs on GCF of Fractions of 522/238, 658/627
1. What is the HCF of 522,658?
The HCF of 522,658 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 522/238, 658/627?
Answer: GCF of Numerators as per given numbers 522/238, 658/627 is
GCF of Numerators i.e. for 522,658 is 2
LCM of denominators i.e. for 238,627 is 149226.
Thus, GCF of Fractions is 2/149226.Finally, GCF of Fractions for 522/238, 658/627 is 2/149226.