GCF of 228/282, 912/287
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 228/282, 912/287 i.e 228/80934 easily. The following is the detailed procedure to determine the greatest common factor of fractions 228/282, 912/287.
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 228/282,912/287?
Given fractions are 228/282,912/287
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 228/282,912/287, numerators are 228,912
Denominators are 282,287
The GCF of 228,912 is 228 .
LCM of 282,287 is 80934.
The greatest common factor of 228/282,912/287 = [GCF of 228,912]/[LCM of 282,287]= 228/80934
Therefore, the GCF of 228/282,912/287 is 228/80934.
To find the highest common factor of 228,912, we have to find the factors of both numbers and list the highest common factor.
The factors of 228 are 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228
The factors of 912 are 1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912
The HCF of 228,912 is 228.
Lets's calculate GCF of 228,912
| 2 | 228, 912 |
| 2 | 114, 456 |
| 3 | 57, 228 |
| 19 | 19, 76 |
| 1, 4 |
∴ So the GCF of the given numbers is 2 x 2 x 3 x 19 = 228
Greatest Common Factor of 228,912 By Matching Biggest Common Factor Method
Now, list down the factors of 228
:1,2,3,4,6,12,19,38,57,76,114,228
Now, list down the factors of 912
:1,2,3,4,6,8,12,16,19,24,38,48,57,76,114,152,228,304,456,912
Greatest Common Factor
We found the factors 228,912 . The biggest common factor number is the GCF number.
So the greatest common factor 228,912 is 228.
Lets's calculate LCM of 282,287
Given numbers has no common factors except 1. So, there LCM is their product i.e 80934
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 228/80934
Therefore, the GCF of Fractions 228/282,912/287 is 228/80934
Least Common Multiple of 282,287 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 282,287 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(282,287) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(282,287) x common factors =1 x 1 = 1
LCM(282,287) = ( 282 × 287 ) / 1
LCM(282,287) = 80934 / 1
LCM(282,287) = 80934
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FAQs on GCF of Fractions of 228/282, 912/287
1. What is the HCF of 228,912?
The HCF of 228,912 is 228
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 228/282, 912/287?
Answer: GCF of Numerators as per given numbers 228/282, 912/287 is
GCF of Numerators i.e. for 228,912 is 228
LCM of denominators i.e. for 282,287 is 80934.
Thus, GCF of Fractions is 228/80934.Finally, GCF of Fractions for 228/282, 912/287 is 228/80934.