GCF of 14/32, 692/84, 432/449
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 14/32, 692/84, 432/449 i.e 2/301728 easily. The following is the detailed procedure to determine the greatest common factor of fractions 14/32, 692/84, 432/449.
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 14/32,692/84,432/449?
Given fractions are 14/32,692/84,432/449
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 14/32,692/84,432/449, numerators are 14,692,432
Denominators are 32,84,449
The GCF of 14,692,432 is 2 .
LCM of 32,84,449 is 301728.
The greatest common factor of 14/32,692/84,432/449 = [GCF of 14,692,432]/[LCM of 32,84,449]= 2/301728
Therefore, the GCF of 14/32,692/84,432/449 is 2/301728.
To find the highest common factor of 14,692,432, we have to find the factors of both numbers and list the highest common factor.
The factors of 14 are 1, 2, 7, 14
The factors of 692 are 1, 2, 4, 173, 346, 692
The factors of 432 are 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
The HCF of 14,692,432 is 2.
Lets's calculate GCF of 14,692,432
| 2 | 14, 692, 432 |
| 7, 346, 216 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 14,692,432 By Matching Biggest Common Factor Method
Now, list down the factors of 14
:1,2,7,14
Now, list down the factors of 692
:1,2,4,173,346,692
Now, list down the factors of 432
:1,2,3,4,6,8,9,12,16,18,24,27,36,48,54,72,108,144,216,432
Greatest Common Factor
We found the factors 14,692,432 . The biggest common factor number is the GCF number.
So the greatest common factor 14,692,432 is 2.
Lets's calculate LCM of 32,84,449
| 2 | 32, 84, 449 |
| 2 | 16, 42, 449 |
| 8, 21, 449 |
∴ So the LCM of the given numbers is 2 x 2 x 8 x 21 x 449 = 301728
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/301728
Therefore, the GCF of Fractions 14/32,692/84,432/449 is 2/301728
Least Common Multiple of 32,84,449 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 32,84,449 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(32,84,449) = 1
common factors(in case of two or more numbers have common factors) = 4
GCF(32,84,449) x common factors =1 x 4 = 4
LCM(32,84,449) = ( 32 × 84 × 449 ) / 4
LCM(32,84,449) = 1206912 / 4
LCM(32,84,449) = 301728
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FAQs on GCF of Fractions of 14/32, 692/84, 432/449
1. What is the HCF of 14,692,432?
The HCF of 14,692,432 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 14/32, 692/84, 432/449?
Answer: GCF of Numerators as per given numbers 14/32, 692/84, 432/449 is
GCF of Numerators i.e. for 14,692,432 is 2
LCM of denominators i.e. for 32,84,449 is 301728.
Thus, GCF of Fractions is 2/301728.Finally, GCF of Fractions for 14/32, 692/84, 432/449 is 2/301728.