GCF of 701/830, 558/395
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 701/830, 558/395 i.e 1/65570 easily. The following is the detailed procedure to determine the greatest common factor of fractions 701/830, 558/395.
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 701/830,558/395?
Given fractions are 701/830,558/395
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 701/830,558/395, numerators are 701,558
Denominators are 830,395
The GCF of 701,558 is 1 .
LCM of 830,395 is 65570.
The greatest common factor of 701/830,558/395 = [GCF of 701,558]/[LCM of 830,395]= 1/65570
Therefore, the GCF of 701/830,558/395 is 1/65570.
To find the highest common factor of 701,558, we have to find the factors of both numbers and list the highest common factor.
The factors of 701 are 1, 701
The factors of 558 are 1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558
The HCF of 701,558 is 1.
Lets's calculate GCF of 701,558
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 701,558 By Matching Biggest Common Factor Method
Now, list down the factors of 701
:1,701
Now, list down the factors of 558
:1,2,3,6,9,18,31,62,93,186,279,558
Greatest Common Factor
We found the factors 701,558 . The biggest common factor number is the GCF number.
So the greatest common factor 701,558 is 1.
Lets's calculate LCM of 830,395
| 5 | 830, 395 |
| 166, 79 |
∴ So the LCM of the given numbers is 5 x 166 x 79 = 65570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/65570
Therefore, the GCF of Fractions 701/830,558/395 is 1/65570
Least Common Multiple of 830,395 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 830,395 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(830,395) = 5
common factors(in case of two or more numbers have common factors) = 1
GCF(830,395) x common factors =5 x 1 = 5
LCM(830,395) = ( 830 × 395 ) / 5
LCM(830,395) = 327850 / 5
LCM(830,395) = 65570
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FAQs on GCF of Fractions of 701/830, 558/395
1. What is the HCF of 701,558?
The HCF of 701,558 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 701/830, 558/395?
Answer: GCF of Numerators as per given numbers 701/830, 558/395 is
GCF of Numerators i.e. for 701,558 is 1
LCM of denominators i.e. for 830,395 is 65570.
Thus, GCF of Fractions is 1/65570.Finally, GCF of Fractions for 701/830, 558/395 is 1/65570.