GCF of 627/289, 251/402
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 627/289, 251/402 i.e 1/116178 easily. The following is the detailed procedure to determine the greatest common factor of fractions 627/289, 251/402.
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 627/289,251/402?
Given fractions are 627/289,251/402
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 627/289,251/402, numerators are 627,251
Denominators are 289,402
The GCF of 627,251 is 1 .
LCM of 289,402 is 116178.
The greatest common factor of 627/289,251/402 = [GCF of 627,251]/[LCM of 289,402]= 1/116178
Therefore, the GCF of 627/289,251/402 is 1/116178.
To find the highest common factor of 627,251, we have to find the factors of both numbers and list the highest common factor.
The factors of 627 are 1, 3, 11, 19, 33, 57, 209, 627
The factors of 251 are 1, 251
The HCF of 627,251 is 1.
Lets's calculate GCF of 627,251
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 627,251 By Matching Biggest Common Factor Method
Now, list down the factors of 627
:1,3,11,19,33,57,209,627
Now, list down the factors of 251
:1,251
Greatest Common Factor
We found the factors 627,251 . The biggest common factor number is the GCF number.
So the greatest common factor 627,251 is 1.
Lets's calculate LCM of 289,402
Given numbers has no common factors except 1. So, there LCM is their product i.e 116178
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/116178
Therefore, the GCF of Fractions 627/289,251/402 is 1/116178
Least Common Multiple of 289,402 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 289,402 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(289,402) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(289,402) x common factors =1 x 1 = 1
LCM(289,402) = ( 289 × 402 ) / 1
LCM(289,402) = 116178 / 1
LCM(289,402) = 116178
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FAQs on GCF of Fractions of 627/289, 251/402
1. What is the HCF of 627,251?
The HCF of 627,251 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 627/289, 251/402?
Answer: GCF of Numerators as per given numbers 627/289, 251/402 is
GCF of Numerators i.e. for 627,251 is 1
LCM of denominators i.e. for 289,402 is 116178.
Thus, GCF of Fractions is 1/116178.Finally, GCF of Fractions for 627/289, 251/402 is 1/116178.