GCF of 1956/948, 7469/6280
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 1956/948, 7469/6280 i.e 1/1488360 easily. The following is the detailed procedure to determine the greatest common factor of fractions 1956/948, 7469/6280.
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 1956/948,7469/6280?
Given fractions are 1956/948,7469/6280
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 1956/948,7469/6280, numerators are 1956,7469
Denominators are 948,6280
The GCF of 1956,7469 is 1 .
LCM of 948,6280 is 1488360.
The greatest common factor of 1956/948,7469/6280 = [GCF of 1956,7469]/[LCM of 948,6280]= 1/1488360
Therefore, the GCF of 1956/948,7469/6280 is 1/1488360.
To find the highest common factor of 1956,7469, we have to find the factors of both numbers and list the highest common factor.
The factors of 1956 are 1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956
The factors of 7469 are 1, 7, 11, 77, 97, 679, 1067, 7469
The HCF of 1956,7469 is 1.
Lets's calculate GCF of 1956,7469
∴ So GCF of numbers is 1 because of no common factors present between them.
Greatest Common Factor of 1956,7469 By Matching Biggest Common Factor Method
Now, list down the factors of 1956
:1,2,3,4,6,12,163,326,489,652,978,1956
Now, list down the factors of 7469
:1,7,11,77,97,679,1067,7469
Greatest Common Factor
We found the factors 1956,7469 . The biggest common factor number is the GCF number.
So the greatest common factor 1956,7469 is 1.
Lets's calculate LCM of 948,6280
| 2 | 948, 6280 |
| 2 | 474, 3140 |
| 237, 1570 |
∴ So the LCM of the given numbers is 2 x 2 x 237 x 1570 = 1488360
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1488360
Therefore, the GCF of Fractions 1956/948,7469/6280 is 1/1488360
Least Common Multiple of 948,6280 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 948,6280 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(948,6280) = 4
common factors(in case of two or more numbers have common factors) = 1
GCF(948,6280) x common factors =4 x 1 = 4
LCM(948,6280) = ( 948 × 6280 ) / 4
LCM(948,6280) = 5953440 / 4
LCM(948,6280) = 1488360
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FAQs on GCF of Fractions of 1956/948, 7469/6280
1. What is the HCF of 1956,7469?
The HCF of 1956,7469 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 1956/948, 7469/6280?
Answer: GCF of Numerators as per given numbers 1956/948, 7469/6280 is
GCF of Numerators i.e. for 1956,7469 is 1
LCM of denominators i.e. for 948,6280 is 1488360.
Thus, GCF of Fractions is 1/1488360.Finally, GCF of Fractions for 1956/948, 7469/6280 is 1/1488360.