GCF of 748/100, 290/871
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 748/100, 290/871 i.e 2/87100 easily. The following is the detailed procedure to determine the greatest common factor of fractions 748/100, 290/871.
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 748/100,290/871?
Given fractions are 748/100,290/871
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 748/100,290/871, numerators are 748,290
Denominators are 100,871
The GCF of 748,290 is 2 .
LCM of 100,871 is 87100.
The greatest common factor of 748/100,290/871 = [GCF of 748,290]/[LCM of 100,871]= 2/87100
Therefore, the GCF of 748/100,290/871 is 2/87100.
To find the highest common factor of 748,290, we have to find the factors of both numbers and list the highest common factor.
The factors of 748 are 1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748
The factors of 290 are 1, 2, 5, 10, 29, 58, 145, 290
The HCF of 748,290 is 2.
Lets's calculate GCF of 748,290
| 2 | 748, 290 |
| 374, 145 |
∴ So the GCF of the given numbers is 2 = 2
Greatest Common Factor of 748,290 By Matching Biggest Common Factor Method
Now, list down the factors of 748
:1,2,4,11,17,22,34,44,68,187,374,748
Now, list down the factors of 290
:1,2,5,10,29,58,145,290
Greatest Common Factor
We found the factors 748,290 . The biggest common factor number is the GCF number.
So the greatest common factor 748,290 is 2.
Lets's calculate LCM of 100,871
Given numbers has no common factors except 1. So, there LCM is their product i.e 87100
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/87100
Therefore, the GCF of Fractions 748/100,290/871 is 2/87100
Least Common Multiple of 100,871 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 100,871 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(100,871) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(100,871) x common factors =1 x 1 = 1
LCM(100,871) = ( 100 × 871 ) / 1
LCM(100,871) = 87100 / 1
LCM(100,871) = 87100
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FAQs on GCF of Fractions of 748/100, 290/871
1. What is the HCF of 748,290?
The HCF of 748,290 is 2
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 748/100, 290/871?
Answer: GCF of Numerators as per given numbers 748/100, 290/871 is
GCF of Numerators i.e. for 748,290 is 2
LCM of denominators i.e. for 100,871 is 87100.
Thus, GCF of Fractions is 2/87100.Finally, GCF of Fractions for 748/100, 290/871 is 2/87100.