GCF of 3416/936, 6398/420
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 3416/936, 6398/420 i.e 14/32760 easily. The following is the detailed procedure to determine the greatest common factor of fractions 3416/936, 6398/420.
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 3416/936,6398/420?
Given fractions are 3416/936,6398/420
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 3416/936,6398/420, numerators are 3416,6398
Denominators are 936,420
The GCF of 3416,6398 is 14 .
LCM of 936,420 is 32760.
The greatest common factor of 3416/936,6398/420 = [GCF of 3416,6398]/[LCM of 936,420]= 14/32760
Therefore, the GCF of 3416/936,6398/420 is 14/32760.
To find the highest common factor of 3416,6398, we have to find the factors of both numbers and list the highest common factor.
The factors of 3416 are 1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416
The factors of 6398 are 1, 2, 7, 14, 457, 914, 3199, 6398
The HCF of 3416,6398 is 14.
Lets's calculate GCF of 3416,6398
| 2 | 3416, 6398 |
| 7 | 1708, 3199 |
| 244, 457 |
∴ So the GCF of the given numbers is 2 x 7 = 14
Greatest Common Factor of 3416,6398 By Matching Biggest Common Factor Method
Now, list down the factors of 3416
:1,2,4,7,8,14,28,56,61,122,244,427,488,854,1708,3416
Now, list down the factors of 6398
:1,2,7,14,457,914,3199,6398
Greatest Common Factor
We found the factors 3416,6398 . The biggest common factor number is the GCF number.
So the greatest common factor 3416,6398 is 14.
Lets's calculate LCM of 936,420
| 2 | 936, 420 |
| 2 | 468, 210 |
| 3 | 234, 105 |
| 78, 35 |
∴ So the LCM of the given numbers is 2 x 2 x 3 x 78 x 35 = 32760
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 14/32760
Therefore, the GCF of Fractions 3416/936,6398/420 is 14/32760
Least Common Multiple of 936,420 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 936,420 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(936,420) = 12
common factors(in case of two or more numbers have common factors) = 1
GCF(936,420) x common factors =12 x 1 = 12
LCM(936,420) = ( 936 × 420 ) / 12
LCM(936,420) = 393120 / 12
LCM(936,420) = 32760
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FAQs on GCF of Fractions of 3416/936, 6398/420
1. What is the HCF of 3416,6398?
The HCF of 3416,6398 is 14
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 3416/936, 6398/420?
Answer: GCF of Numerators as per given numbers 3416/936, 6398/420 is
GCF of Numerators i.e. for 3416,6398 is 14
LCM of denominators i.e. for 936,420 is 32760.
Thus, GCF of Fractions is 14/32760.Finally, GCF of Fractions for 3416/936, 6398/420 is 14/32760.