GCF of 4975/710, 4200/724
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 4975/710, 4200/724 i.e 25/257020 easily. The following is the detailed procedure to determine the greatest common factor of fractions 4975/710, 4200/724.
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 4975/710,4200/724?
Given fractions are 4975/710,4200/724
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 4975/710,4200/724, numerators are 4975,4200
Denominators are 710,724
The GCF of 4975,4200 is 25 .
LCM of 710,724 is 257020.
The greatest common factor of 4975/710,4200/724 = [GCF of 4975,4200]/[LCM of 710,724]= 25/257020
Therefore, the GCF of 4975/710,4200/724 is 25/257020.
To find the highest common factor of 4975,4200, we have to find the factors of both numbers and list the highest common factor.
The factors of 4975 are 1, 5, 25, 199, 995, 4975
The factors of 4200 are 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200
The HCF of 4975,4200 is 25.
Lets's calculate GCF of 4975,4200
| 5 | 4975, 4200 |
| 5 | 995, 840 |
| 199, 168 |
∴ So the GCF of the given numbers is 5 x 5 = 25
Greatest Common Factor of 4975,4200 By Matching Biggest Common Factor Method
Now, list down the factors of 4975
:1,5,25,199,995,4975
Now, list down the factors of 4200
:1,2,3,4,5,6,7,8,10,12,14,15,20,21,24,25,28,30,35,40,42,50,56,60,70,75,84,100,105,120,140,150,168,175,200,210,280,300,350,420,525,600,700,840,1050,1400,2100,4200
Greatest Common Factor
We found the factors 4975,4200 . The biggest common factor number is the GCF number.
So the greatest common factor 4975,4200 is 25.
Lets's calculate LCM of 710,724
| 2 | 710, 724 |
| 355, 362 |
∴ So the LCM of the given numbers is 2 x 355 x 362 = 257020
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 25/257020
Therefore, the GCF of Fractions 4975/710,4200/724 is 25/257020
Least Common Multiple of 710,724 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 710,724 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(710,724) = 2
common factors(in case of two or more numbers have common factors) = 1
GCF(710,724) x common factors =2 x 1 = 2
LCM(710,724) = ( 710 × 724 ) / 2
LCM(710,724) = 514040 / 2
LCM(710,724) = 257020
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FAQs on GCF of Fractions of 4975/710, 4200/724
1. What is the HCF of 4975,4200?
The HCF of 4975,4200 is 25
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 4975/710, 4200/724?
Answer: GCF of Numerators as per given numbers 4975/710, 4200/724 is
GCF of Numerators i.e. for 4975,4200 is 25
LCM of denominators i.e. for 710,724 is 257020.
Thus, GCF of Fractions is 25/257020.Finally, GCF of Fractions for 4975/710, 4200/724 is 25/257020.