GCF of 668/56, 248/4577
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 668/56, 248/4577 i.e 4/256312 easily. The following is the detailed procedure to determine the greatest common factor of fractions 668/56, 248/4577.
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 668/56,248/4577?
Given fractions are 668/56,248/4577
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 668/56,248/4577, numerators are 668,248
Denominators are 56,4577
The GCF of 668,248 is 4 .
LCM of 56,4577 is 256312.
The greatest common factor of 668/56,248/4577 = [GCF of 668,248]/[LCM of 56,4577]= 4/256312
Therefore, the GCF of 668/56,248/4577 is 4/256312.
To find the highest common factor of 668,248, we have to find the factors of both numbers and list the highest common factor.
The factors of 668 are 1, 2, 4, 167, 334, 668
The factors of 248 are 1, 2, 4, 8, 31, 62, 124, 248
The HCF of 668,248 is 4.
Lets's calculate GCF of 668,248
| 2 | 668, 248 |
| 2 | 334, 124 |
| 167, 62 |
∴ So the GCF of the given numbers is 2 x 2 = 4
Greatest Common Factor of 668,248 By Matching Biggest Common Factor Method
Now, list down the factors of 668
:1,2,4,167,334,668
Now, list down the factors of 248
:1,2,4,8,31,62,124,248
Greatest Common Factor
We found the factors 668,248 . The biggest common factor number is the GCF number.
So the greatest common factor 668,248 is 4.
Lets's calculate LCM of 56,4577
Given numbers has no common factors except 1. So, there LCM is their product i.e 256312
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 4/256312
Therefore, the GCF of Fractions 668/56,248/4577 is 4/256312
Least Common Multiple of 56,4577 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 56,4577 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(56,4577) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(56,4577) x common factors =1 x 1 = 1
LCM(56,4577) = ( 56 × 4577 ) / 1
LCM(56,4577) = 256312 / 1
LCM(56,4577) = 256312
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FAQs on GCF of Fractions of 668/56, 248/4577
1. What is the HCF of 668,248?
The HCF of 668,248 is 4
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 668/56, 248/4577?
Answer: GCF of Numerators as per given numbers 668/56, 248/4577 is
GCF of Numerators i.e. for 668,248 is 4
LCM of denominators i.e. for 56,4577 is 256312.
Thus, GCF of Fractions is 4/256312.Finally, GCF of Fractions for 668/56, 248/4577 is 4/256312.