GCF of 59/70, 438/28, 925/880
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 59/70, 438/28, 925/880 i.e 1/6160 easily. The following is the detailed procedure to determine the greatest common factor of fractions 59/70, 438/28, 925/880.
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 59/70,438/28,925/880?
Given fractions are 59/70,438/28,925/880
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 59/70,438/28,925/880, numerators are 59,438,925
Denominators are 70,28,880
The GCF of 59,438,925 is 1 .
LCM of 70,28,880 is 6160.
The greatest common factor of 59/70,438/28,925/880 = [GCF of 59,438,925]/[LCM of 70,28,880]= 1/6160
Therefore, the GCF of 59/70,438/28,925/880 is 1/6160.
To find the highest common factor of 59,438,925, we have to find the factors of both numbers and list the highest common factor.
The factors of 59 are 1, 59
The factors of 438 are 1, 2, 3, 6, 73, 146, 219, 438
The factors of 925 are 1, 5, 25, 37, 185, 925
The HCF of 59,438,925 is 1.
Lets's calculate GCF of 59,438,925
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 59,438,925 By Matching Biggest Common Factor Method
Now, list down the factors of 59
:1,59
Now, list down the factors of 438
:1,2,3,6,73,146,219,438
Now, list down the factors of 925
:1,5,25,37,185,925
Greatest Common Factor
We found the factors 59,438,925 . The biggest common factor number is the GCF number.
So the greatest common factor 59,438,925 is 1.
Lets's calculate LCM of 70,28,880
| 2 | 70, 28, 880 |
| 2 | 35, 14, 440 |
| 5 | 35, 7, 220 |
| 7 | 7, 7, 44 |
| 1, 1, 44 |
∴ So the LCM of the given numbers is 2 x 2 x 5 x 7 x 1 x 1 x 44 = 6160
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6160
Therefore, the GCF of Fractions 59/70,438/28,925/880 is 1/6160
Least Common Multiple of 70,28,880 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 70,28,880 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(70,28,880) = 2
common factors(in case of two or more numbers have common factors) = 140
GCF(70,28,880) x common factors =2 x 140 = 280
LCM(70,28,880) = ( 70 × 28 × 880 ) / 280
LCM(70,28,880) = 1724800 / 280
LCM(70,28,880) = 6160
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FAQs on GCF of Fractions of 59/70, 438/28, 925/880
1. What is the HCF of 59,438,925?
The HCF of 59,438,925 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 59/70, 438/28, 925/880?
Answer: GCF of Numerators as per given numbers 59/70, 438/28, 925/880 is
GCF of Numerators i.e. for 59,438,925 is 1
LCM of denominators i.e. for 70,28,880 is 6160.
Thus, GCF of Fractions is 1/6160.Finally, GCF of Fractions for 59/70, 438/28, 925/880 is 1/6160.