GCF of 924/420, 8058/1351
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 924/420, 8058/1351 i.e 6/81060 easily. The following is the detailed procedure to determine the greatest common factor of fractions 924/420, 8058/1351.
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 924/420,8058/1351?
Given fractions are 924/420,8058/1351
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 924/420,8058/1351, numerators are 924,8058
Denominators are 420,1351
The GCF of 924,8058 is 6 .
LCM of 420,1351 is 81060.
The greatest common factor of 924/420,8058/1351 = [GCF of 924,8058]/[LCM of 420,1351]= 6/81060
Therefore, the GCF of 924/420,8058/1351 is 6/81060.
To find the highest common factor of 924,8058, we have to find the factors of both numbers and list the highest common factor.
The factors of 924 are 1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924
The factors of 8058 are 1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2686, 4029, 8058
The HCF of 924,8058 is 6.
Lets's calculate GCF of 924,8058
| 2 | 924, 8058 |
| 3 | 462, 4029 |
| 154, 1343 |
∴ So the GCF of the given numbers is 2 x 3 = 6
Greatest Common Factor of 924,8058 By Matching Biggest Common Factor Method
Now, list down the factors of 924
:1,2,3,4,6,7,11,12,14,21,22,28,33,42,44,66,77,84,132,154,231,308,462,924
Now, list down the factors of 8058
:1,2,3,6,17,34,51,79,102,158,237,474,1343,2686,4029,8058
Greatest Common Factor
We found the factors 924,8058 . The biggest common factor number is the GCF number.
So the greatest common factor 924,8058 is 6.
Lets's calculate LCM of 420,1351
| 7 | 420, 1351 |
| 60, 193 |
∴ So the LCM of the given numbers is 7 x 60 x 193 = 81060
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 6/81060
Therefore, the GCF of Fractions 924/420,8058/1351 is 6/81060
Least Common Multiple of 420,1351 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 420,1351 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(420,1351) = 7
common factors(in case of two or more numbers have common factors) = 1
GCF(420,1351) x common factors =7 x 1 = 7
LCM(420,1351) = ( 420 × 1351 ) / 7
LCM(420,1351) = 567420 / 7
LCM(420,1351) = 81060
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FAQs on GCF of Fractions of 924/420, 8058/1351
1. What is the HCF of 924,8058?
The HCF of 924,8058 is 6
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 924/420, 8058/1351?
Answer: GCF of Numerators as per given numbers 924/420, 8058/1351 is
GCF of Numerators i.e. for 924,8058 is 6
LCM of denominators i.e. for 420,1351 is 81060.
Thus, GCF of Fractions is 6/81060.Finally, GCF of Fractions for 924/420, 8058/1351 is 6/81060.