GCF of 875/890, 426/756
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 875/890, 426/756 i.e 1/336420 easily. The following is the detailed procedure to determine the greatest common factor of fractions 875/890, 426/756.
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 875/890,426/756?
Given fractions are 875/890,426/756
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 875/890,426/756, numerators are 875,426
Denominators are 890,756
The GCF of 875,426 is 1 .
LCM of 890,756 is 336420.
The greatest common factor of 875/890,426/756 = [GCF of 875,426]/[LCM of 890,756]= 1/336420
Therefore, the GCF of 875/890,426/756 is 1/336420.
To find the highest common factor of 875,426, we have to find the factors of both numbers and list the highest common factor.
The factors of 875 are 1, 5, 7, 25, 35, 125, 175, 875
The factors of 426 are 1, 2, 3, 6, 71, 142, 213, 426
The HCF of 875,426 is 1.
Lets's calculate GCF of 875,426
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 875,426 By Matching Biggest Common Factor Method
Now, list down the factors of 875
:1,5,7,25,35,125,175,875
Now, list down the factors of 426
:1,2,3,6,71,142,213,426
Greatest Common Factor
We found the factors 875,426 . The biggest common factor number is the GCF number.
So the greatest common factor 875,426 is 1.
Lets's calculate LCM of 890,756
| 2 | 890, 756 |
| 445, 378 |
∴ So the LCM of the given numbers is 2 x 445 x 378 = 336420
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/336420
Therefore, the GCF of Fractions 875/890,426/756 is 1/336420
Least Common Multiple of 890,756 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 890,756 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(890,756) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(890,756) x common factors =2 x 1 = 2
LCM(890,756) = ( 890 × 756 ) / 2
LCM(890,756) = 672840 / 2
LCM(890,756) = 336420
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FAQs on GCF of Fractions of 875/890, 426/756
1. What is the HCF of 875,426?
The HCF of 875,426 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 875/890, 426/756?
Answer: GCF of Numerators as per given numbers 875/890, 426/756 is
GCF of Numerators i.e. for 875,426 is 1
LCM of denominators i.e. for 890,756 is 336420.
Thus, GCF of Fractions is 1/336420.Finally, GCF of Fractions for 875/890, 426/756 is 1/336420.