GCF of 77/962, 87/905, 441/201
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 77/962, 87/905, 441/201 i.e 1/174992610 easily. The following is the detailed procedure to determine the greatest common factor of fractions 77/962, 87/905, 441/201.
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 77/962,87/905,441/201?
Given fractions are 77/962,87/905,441/201
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 77/962,87/905,441/201, numerators are 77,87,441
Denominators are 962,905,201
The GCF of 77,87,441 is 1 .
LCM of 962,905,201 is 174992610.
The greatest common factor of 77/962,87/905,441/201 = [GCF of 77,87,441]/[LCM of 962,905,201]= 1/174992610
Therefore, the GCF of 77/962,87/905,441/201 is 1/174992610.
To find the highest common factor of 77,87,441, we have to find the factors of both numbers and list the highest common factor.
The factors of 77 are 1, 7, 11, 77
The factors of 87 are 1, 3, 29, 87
The factors of 441 are 1, 3, 7, 9, 21, 49, 63, 147, 441
The HCF of 77,87,441 is 1.
Lets's calculate GCF of 77,87,441
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 77,87,441 By Matching Biggest Common Factor Method
Now, list down the factors of 77
:1,7,11,77
Now, list down the factors of 87
:1,3,29,87
Now, list down the factors of 441
:1,3,7,9,21,49,63,147,441
Greatest Common Factor
We found the factors 77,87,441 . The biggest common factor number is the GCF number.
So the greatest common factor 77,87,441 is 1.
Lets's calculate LCM of 962,905,201
Given numbers has no common factors except 1. So, there LCM is their product i.e 174992610
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/174992610
Therefore, the GCF of Fractions 77/962,87/905,441/201 is 1/174992610
Least Common Multiple of 962,905,201 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 962,905,201 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(962,905,201) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(962,905,201) x common factors =1 x 1 = 1
LCM(962,905,201) = ( 962 × 905 × 201 ) / 1
LCM(962,905,201) = 174992610 / 1
LCM(962,905,201) = 174992610
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FAQs on GCF of Fractions of 77/962, 87/905, 441/201
1. What is the HCF of 77,87,441?
The HCF of 77,87,441 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 77/962, 87/905, 441/201?
Answer: GCF of Numerators as per given numbers 77/962, 87/905, 441/201 is
GCF of Numerators i.e. for 77,87,441 is 1
LCM of denominators i.e. for 962,905,201 is 174992610.
Thus, GCF of Fractions is 1/174992610.Finally, GCF of Fractions for 77/962, 87/905, 441/201 is 1/174992610.