GCF of 829/624, 4048/642
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 829/624, 4048/642 i.e 1/66768 easily. The following is the detailed procedure to determine the greatest common factor of fractions 829/624, 4048/642.
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 829/624,4048/642?
Given fractions are 829/624,4048/642
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 829/624,4048/642, numerators are 829,4048
Denominators are 624,642
The GCF of 829,4048 is 1 .
LCM of 624,642 is 66768.
The greatest common factor of 829/624,4048/642 = [GCF of 829,4048]/[LCM of 624,642]= 1/66768
Therefore, the GCF of 829/624,4048/642 is 1/66768.
To find the highest common factor of 829,4048, we have to find the factors of both numbers and list the highest common factor.
The factors of 829 are 1, 829
The factors of 4048 are 1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048
The HCF of 829,4048 is 1.
Lets's calculate GCF of 829,4048
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 829,4048 By Matching Biggest Common Factor Method
Now, list down the factors of 829
:1,829
Now, list down the factors of 4048
:1,2,4,8,11,16,22,23,44,46,88,92,176,184,253,368,506,1012,2024,4048
Greatest Common Factor
We found the factors 829,4048 . The biggest common factor number is the GCF number.
So the greatest common factor 829,4048 is 1.
Lets's calculate LCM of 624,642
| 2 | 624, 642 |
| 3 | 312, 321 |
| 104, 107 |
∴ So the LCM of the given numbers is 2 x 3 x 104 x 107 = 66768
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/66768
Therefore, the GCF of Fractions 829/624,4048/642 is 1/66768
Least Common Multiple of 624,642 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 624,642 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(624,642) = 6
common factors(in case of two or more numbers have common factors) = 1
GCF(624,642) x common factors =6 x 1 = 6
LCM(624,642) = ( 624 × 642 ) / 6
LCM(624,642) = 400608 / 6
LCM(624,642) = 66768
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FAQs on GCF of Fractions of 829/624, 4048/642
1. What is the HCF of 829,4048?
The HCF of 829,4048 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 829/624, 4048/642?
Answer: GCF of Numerators as per given numbers 829/624, 4048/642 is
GCF of Numerators i.e. for 829,4048 is 1
LCM of denominators i.e. for 624,642 is 66768.
Thus, GCF of Fractions is 1/66768.Finally, GCF of Fractions for 829/624, 4048/642 is 1/66768.