GCF of 39/91, 52/54, 374/210
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 39/91, 52/54, 374/210 i.e 1/24570 easily. The following is the detailed procedure to determine the greatest common factor of fractions 39/91, 52/54, 374/210.
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 39/91,52/54,374/210?
Given fractions are 39/91,52/54,374/210
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 39/91,52/54,374/210, numerators are 39,52,374
Denominators are 91,54,210
The GCF of 39,52,374 is 1 .
LCM of 91,54,210 is 24570.
The greatest common factor of 39/91,52/54,374/210 = [GCF of 39,52,374]/[LCM of 91,54,210]= 1/24570
Therefore, the GCF of 39/91,52/54,374/210 is 1/24570.
To find the highest common factor of 39,52,374, we have to find the factors of both numbers and list the highest common factor.
The factors of 39 are 1, 3, 13, 39
The factors of 52 are 1, 2, 4, 13, 26, 52
The factors of 374 are 1, 2, 11, 17, 22, 34, 187, 374
The HCF of 39,52,374 is 1.
Lets's calculate GCF of 39,52,374
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 39,52,374 By Matching Biggest Common Factor Method
Now, list down the factors of 39
:1,3,13,39
Now, list down the factors of 52
:1,2,4,13,26,52
Now, list down the factors of 374
:1,2,11,17,22,34,187,374
Greatest Common Factor
We found the factors 39,52,374 . The biggest common factor number is the GCF number.
So the greatest common factor 39,52,374 is 1.
Lets's calculate LCM of 91,54,210
| 2 | 91, 54, 210 |
| 3 | 91, 27, 105 |
| 7 | 91, 9, 35 |
| 13, 9, 5 |
∴ So the LCM of the given numbers is 2 x 3 x 7 x 13 x 9 x 5 = 24570
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/24570
Therefore, the GCF of Fractions 39/91,52/54,374/210 is 1/24570
Least Common Multiple of 91,54,210 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 91,54,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(91,54,210) = 1
common factors(in case of two or more numbers have common factors) = 42
GCF(91,54,210) x common factors =1 x 42 = 42
LCM(91,54,210) = ( 91 × 54 × 210 ) / 42
LCM(91,54,210) = 1031940 / 42
LCM(91,54,210) = 24570
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FAQs on GCF of Fractions of 39/91, 52/54, 374/210
1. What is the HCF of 39,52,374?
The HCF of 39,52,374 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 39/91, 52/54, 374/210?
Answer: GCF of Numerators as per given numbers 39/91, 52/54, 374/210 is
GCF of Numerators i.e. for 39,52,374 is 1
LCM of denominators i.e. for 91,54,210 is 24570.
Thus, GCF of Fractions is 1/24570.Finally, GCF of Fractions for 39/91, 52/54, 374/210 is 1/24570.