GCF of 632/72, 841/405
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 632/72, 841/405 i.e 1/3240 easily. The following is the detailed procedure to determine the greatest common factor of fractions 632/72, 841/405.
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 632/72,841/405?
Given fractions are 632/72,841/405
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 632/72,841/405, numerators are 632,841
Denominators are 72,405
The GCF of 632,841 is 1 .
LCM of 72,405 is 3240.
The greatest common factor of 632/72,841/405 = [GCF of 632,841]/[LCM of 72,405]= 1/3240
Therefore, the GCF of 632/72,841/405 is 1/3240.
To find the highest common factor of 632,841, we have to find the factors of both numbers and list the highest common factor.
The factors of 632 are 1, 2, 4, 8, 79, 158, 316, 632
The factors of 841 are 1, 29, 841
The HCF of 632,841 is 1.
Lets's calculate GCF of 632,841
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 632,841 By Matching Biggest Common Factor Method
Now, list down the factors of 632
:1,2,4,8,79,158,316,632
Now, list down the factors of 841
:1,29,841
Greatest Common Factor
We found the factors 632,841 . The biggest common factor number is the GCF number.
So the greatest common factor 632,841 is 1.
Lets's calculate LCM of 72,405
| 3 | 72, 405 |
| 3 | 24, 135 |
| 8, 45 |
∴ So the LCM of the given numbers is 3 x 3 x 8 x 45 = 3240
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/3240
Therefore, the GCF of Fractions 632/72,841/405 is 1/3240
Least Common Multiple of 72,405 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 72,405 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(72,405) = 9
common factors(in case of two or more numbers have common factors) = 1
GCF(72,405) x common factors =9 x 1 = 9
LCM(72,405) = ( 72 × 405 ) / 9
LCM(72,405) = 29160 / 9
LCM(72,405) = 3240
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FAQs on GCF of Fractions of 632/72, 841/405
1. What is the HCF of 632,841?
The HCF of 632,841 is 1
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 632/72, 841/405?
Answer: GCF of Numerators as per given numbers 632/72, 841/405 is
GCF of Numerators i.e. for 632,841 is 1
LCM of denominators i.e. for 72,405 is 3240.
Thus, GCF of Fractions is 1/3240.Finally, GCF of Fractions for 632/72, 841/405 is 1/3240.