GCF of 878/66, 217/7175
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 878/66, 217/7175 i.e 1/473550 easily. The following is the detailed procedure to determine the greatest common factor of fractions 878/66, 217/7175.
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 878/66,217/7175?
Given fractions are 878/66,217/7175
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 878/66,217/7175, numerators are 878,217
Denominators are 66,7175
The GCF of 878,217 is 1 .
LCM of 66,7175 is 473550.
The greatest common factor of 878/66,217/7175 = [GCF of 878,217]/[LCM of 66,7175]= 1/473550
Therefore, the GCF of 878/66,217/7175 is 1/473550.
To find the highest common factor of 878,217, we have to find the factors of both numbers and list the highest common factor.
The factors of 878 are 1, 2, 439, 878
The factors of 217 are 1, 7, 31, 217
The HCF of 878,217 is 1.
Lets's calculate GCF of 878,217
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 878,217 By Matching Biggest Common Factor Method
Now, list down the factors of 878
:1,2,439,878
Now, list down the factors of 217
:1,7,31,217
Greatest Common Factor
We found the factors 878,217 . The biggest common factor number is the GCF number.
So the greatest common factor 878,217 is 1.
Lets's calculate LCM of 66,7175
Given numbers has no common factors except 1. So, there LCM is their product i.e 473550
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/473550
Therefore, the GCF of Fractions 878/66,217/7175 is 1/473550
Least Common Multiple of 66,7175 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 66,7175 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(66,7175) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(66,7175) x common factors =1 x 1 = 1
LCM(66,7175) = ( 66 × 7175 ) / 1
LCM(66,7175) = 473550 / 1
LCM(66,7175) = 473550
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FAQs on GCF of Fractions of 878/66, 217/7175
1. What is the HCF of 878,217?
The HCF of 878,217 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 878/66, 217/7175?
Answer: GCF of Numerators as per given numbers 878/66, 217/7175 is
GCF of Numerators i.e. for 878,217 is 1
LCM of denominators i.e. for 66,7175 is 473550.
Thus, GCF of Fractions is 1/473550.Finally, GCF of Fractions for 878/66, 217/7175 is 1/473550.