GCF of 415/670, 4731/7068
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 415/670, 4731/7068 i.e 83/2367780 easily. The following is the detailed procedure to determine the greatest common factor of fractions 415/670, 4731/7068.
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 415/670,4731/7068?
Given fractions are 415/670,4731/7068
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 415/670,4731/7068, numerators are 415,4731
Denominators are 670,7068
The GCF of 415,4731 is 83 .
LCM of 670,7068 is 2367780.
The greatest common factor of 415/670,4731/7068 = [GCF of 415,4731]/[LCM of 670,7068]= 83/2367780
Therefore, the GCF of 415/670,4731/7068 is 83/2367780.
To find the highest common factor of 415,4731, we have to find the factors of both numbers and list the highest common factor.
The factors of 415 are 1, 5, 83, 415
The factors of 4731 are 1, 3, 19, 57, 83, 249, 1577, 4731
The HCF of 415,4731 is 83.
Lets's calculate GCF of 415,4731
| 83 | 415, 4731 |
| 5, 57 |
∴ So the GCF of the given numbers is 83 = 83
Greatest Common Factor of 415,4731 By Matching Biggest Common Factor Method
Now, list down the factors of 415
:1,5,83,415
Now, list down the factors of 4731
:1,3,19,57,83,249,1577,4731
Greatest Common Factor
We found the factors 415,4731 . The biggest common factor number is the GCF number.
So the greatest common factor 415,4731 is 83.
Lets's calculate LCM of 670,7068
| 2 | 670, 7068 |
| 335, 3534 |
∴ So the LCM of the given numbers is 2 x 335 x 3534 = 2367780
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 83/2367780
Therefore, the GCF of Fractions 415/670,4731/7068 is 83/2367780
Least Common Multiple of 670,7068 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 670,7068 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(670,7068) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(670,7068) x common factors =2 x 1 = 2
LCM(670,7068) = ( 670 × 7068 ) / 2
LCM(670,7068) = 4735560 / 2
LCM(670,7068) = 2367780
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FAQs on GCF of Fractions of 415/670, 4731/7068
1. What is the HCF of 415,4731?
The HCF of 415,4731 is 83
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 415/670, 4731/7068?
Answer: GCF of Numerators as per given numbers 415/670, 4731/7068 is
GCF of Numerators i.e. for 415,4731 is 83
LCM of denominators i.e. for 670,7068 is 2367780.
Thus, GCF of Fractions is 83/2367780.Finally, GCF of Fractions for 415/670, 4731/7068 is 83/2367780.