GCF of 627/980, 436/251
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 627/980, 436/251 i.e 1/245980 easily. The following is the detailed procedure to determine the greatest common factor of fractions 627/980, 436/251.
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 627/980,436/251?
Given fractions are 627/980,436/251
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 627/980,436/251, numerators are 627,436
Denominators are 980,251
The GCF of 627,436 is 1 .
LCM of 980,251 is 245980.
The greatest common factor of 627/980,436/251 = [GCF of 627,436]/[LCM of 980,251]= 1/245980
Therefore, the GCF of 627/980,436/251 is 1/245980.
To find the highest common factor of 627,436, 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 436 are 1, 2, 4, 109, 218, 436
The HCF of 627,436 is 1.
Lets's calculate GCF of 627,436
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 627,436 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 436
:1,2,4,109,218,436
Greatest Common Factor
We found the factors 627,436 . The biggest common factor number is the GCF number.
So the greatest common factor 627,436 is 1.
Lets's calculate LCM of 980,251
Given numbers has no common factors except 1. So, there LCM is their product i.e 245980
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/245980
Therefore, the GCF of Fractions 627/980,436/251 is 1/245980
Least Common Multiple of 980,251 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 980,251 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(980,251) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(980,251) x common factors =1 x 1 = 1
LCM(980,251) = ( 980 × 251 ) / 1
LCM(980,251) = 245980 / 1
LCM(980,251) = 245980
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FAQs on GCF of Fractions of 627/980, 436/251
1. What is the HCF of 627,436?
The HCF of 627,436 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 627/980, 436/251?
Answer: GCF of Numerators as per given numbers 627/980, 436/251 is
GCF of Numerators i.e. for 627,436 is 1
LCM of denominators i.e. for 980,251 is 245980.
Thus, GCF of Fractions is 1/245980.Finally, GCF of Fractions for 627/980, 436/251 is 1/245980.