GCF of 4576/771, 1572/4479
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4576/771, 1572/4479 i.e 4/1151103 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4576/771, 1572/4479.
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 4576/771,1572/4479?
Given fractions are 4576/771,1572/4479
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 4576/771,1572/4479, numerators are 4576,1572
Denominators are 771,4479
The GCF of 4576,1572 is 4 .
LCM of 771,4479 is 1151103.
The greatest common factor of 4576/771,1572/4479 = [GCF of 4576,1572]/[LCM of 771,4479]= 4/1151103
Therefore, the GCF of 4576/771,1572/4479 is 4/1151103.
To find the highest common factor of 4576,1572, we have to find the factors of both numbers and list the highest common factor.
The factors of 4576 are 1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576
The factors of 1572 are 1, 2, 3, 4, 6, 12, 131, 262, 393, 524, 786, 1572
The HCF of 4576,1572 is 4.
Lets's calculate GCF of 4576,1572
| 2 | 4576, 1572 |
| 2 | 2288, 786 |
| 1144, 393 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 4576,1572 By Matching Biggest Common Factor Method
Now, list down the factors of 4576
:1,2,4,8,11,13,16,22,26,32,44,52,88,104,143,176,208,286,352,416,572,1144,2288,4576
Now, list down the factors of 1572
:1,2,3,4,6,12,131,262,393,524,786,1572
Greatest Common Factor
We found the factors 4576,1572 . The biggest common factor number is the GCF number.
So the greatest common factor 4576,1572 is 4.
Lets's calculate LCM of 771,4479
| 3 | 771, 4479 |
| 257, 1493 |
∴ So the LCM of the given numbers is 3 x 257 x 1493 = 1151103
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/1151103
Therefore, the GCF of Fractions 4576/771,1572/4479 is 4/1151103
Least Common Multiple of 771,4479 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 771,4479 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(771,4479) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(771,4479) x common factors =3 x 1 = 3
LCM(771,4479) = ( 771 × 4479 ) / 3
LCM(771,4479) = 3453309 / 3
LCM(771,4479) = 1151103
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FAQs on GCF of Fractions of 4576/771, 1572/4479
1. What is the HCF of 4576,1572?
The HCF of 4576,1572 is 4
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 4576/771, 1572/4479?
Answer: GCF of Numerators as per given numbers 4576/771, 1572/4479 is
GCF of Numerators i.e. for 4576,1572 is 4
LCM of denominators i.e. for 771,4479 is 1151103.
Thus, GCF of Fractions is 4/1151103.Finally, GCF of Fractions for 4576/771, 1572/4479 is 4/1151103.