GCF of 1571/888, 3491/3945
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1571/888, 3491/3945 i.e 1/1167720 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1571/888, 3491/3945.
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 1571/888,3491/3945?
Given fractions are 1571/888,3491/3945
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 1571/888,3491/3945, numerators are 1571,3491
Denominators are 888,3945
The GCF of 1571,3491 is 1 .
LCM of 888,3945 is 1167720.
The greatest common factor of 1571/888,3491/3945 = [GCF of 1571,3491]/[LCM of 888,3945]= 1/1167720
Therefore, the GCF of 1571/888,3491/3945 is 1/1167720.
To find the highest common factor of 1571,3491, we have to find the factors of both numbers and list the highest common factor.
The factors of 1571 are 1, 1571
The factors of 3491 are 1, 3491
The HCF of 1571,3491 is 1.
Lets's calculate GCF of 1571,3491
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1571,3491 By Matching Biggest Common Factor Method
Now, list down the factors of 1571
:1,1571
Now, list down the factors of 3491
:1,3491
Greatest Common Factor
We found the factors 1571,3491 . The biggest common factor number is the GCF number.
So the greatest common factor 1571,3491 is 1.
Lets's calculate LCM of 888,3945
| 3 | 888, 3945 |
| 296, 1315 |
∴ So the LCM of the given numbers is 3 x 296 x 1315 = 1167720
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1167720
Therefore, the GCF of Fractions 1571/888,3491/3945 is 1/1167720
Least Common Multiple of 888,3945 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 888,3945 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(888,3945) = 3
common factors(in case of two or more numbers have common factors) = 1
GCF(888,3945) x common factors =3 x 1 = 3
LCM(888,3945) = ( 888 × 3945 ) / 3
LCM(888,3945) = 3503160 / 3
LCM(888,3945) = 1167720
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FAQs on GCF of Fractions of 1571/888, 3491/3945
1. What is the HCF of 1571,3491?
The HCF of 1571,3491 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 1571/888, 3491/3945?
Answer: GCF of Numerators as per given numbers 1571/888, 3491/3945 is
GCF of Numerators i.e. for 1571,3491 is 1
LCM of denominators i.e. for 888,3945 is 1167720.
Thus, GCF of Fractions is 1/1167720.Finally, GCF of Fractions for 1571/888, 3491/3945 is 1/1167720.