GCF of 149/814, 785/738, 822/805
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 149/814, 785/738, 822/805 i.e 1/241794630 easily. The following is the detailed procedure to determine the greatest common factor of fractions 149/814, 785/738, 822/805.
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 149/814,785/738,822/805?
Given fractions are 149/814,785/738,822/805
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 149/814,785/738,822/805, numerators are 149,785,822
Denominators are 814,738,805
The GCF of 149,785,822 is 1 .
LCM of 814,738,805 is 241794630.
The greatest common factor of 149/814,785/738,822/805 = [GCF of 149,785,822]/[LCM of 814,738,805]= 1/241794630
Therefore, the GCF of 149/814,785/738,822/805 is 1/241794630.
To find the highest common factor of 149,785,822, we have to find the factors of both numbers and list the highest common factor.
The factors of 149 are 1, 149
The factors of 785 are 1, 5, 157, 785
The factors of 822 are 1, 2, 3, 6, 137, 274, 411, 822
The HCF of 149,785,822 is 1.
Lets's calculate GCF of 149,785,822
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 149,785,822 By Matching Biggest Common Factor Method
Now, list down the factors of 149
:1,149
Now, list down the factors of 785
:1,5,157,785
Now, list down the factors of 822
:1,2,3,6,137,274,411,822
Greatest Common Factor
We found the factors 149,785,822 . The biggest common factor number is the GCF number.
So the greatest common factor 149,785,822 is 1.
Lets's calculate LCM of 814,738,805
| 2 | 814, 738, 805 |
| 407, 369, 805 |
∴ So the LCM of the given numbers is 2 x 407 x 369 x 805 = 241794630
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/241794630
Therefore, the GCF of Fractions 149/814,785/738,822/805 is 1/241794630
Least Common Multiple of 814,738,805 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 814,738,805 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(814,738,805) = 1
common factors(in case of two or more numbers have common factors) = 2
GCF(814,738,805) x common factors =1 x 2 = 2
LCM(814,738,805) = ( 814 × 738 × 805 ) / 2
LCM(814,738,805) = 483589260 / 2
LCM(814,738,805) = 241794630
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FAQs on GCF of Fractions of 149/814, 785/738, 822/805
1. What is the HCF of 149,785,822?
The HCF of 149,785,822 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 149/814, 785/738, 822/805?
Answer: GCF of Numerators as per given numbers 149/814, 785/738, 822/805 is
GCF of Numerators i.e. for 149,785,822 is 1
LCM of denominators i.e. for 814,738,805 is 241794630.
Thus, GCF of Fractions is 1/241794630.Finally, GCF of Fractions for 149/814, 785/738, 822/805 is 1/241794630.