GCF of 705/70, 936/677
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Use our free GCF of Fractions Calculator tool to compute the GCF of 705/70, 936/677 i.e 3/47390 easily. The following is the detailed procedure to determine the greatest common factor of fractions 705/70, 936/677.
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 705/70,936/677?
Given fractions are 705/70,936/677
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 705/70,936/677, numerators are 705,936
Denominators are 70,677
The GCF of 705,936 is 3 .
LCM of 70,677 is 47390.
The greatest common factor of 705/70,936/677 = [GCF of 705,936]/[LCM of 70,677]= 3/47390
Therefore, the GCF of 705/70,936/677 is 3/47390.
To find the highest common factor of 705,936, we have to find the factors of both numbers and list the highest common factor.
The factors of 705 are 1, 3, 5, 15, 47, 141, 235, 705
The factors of 936 are 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
The HCF of 705,936 is 3.
Lets's calculate GCF of 705,936
| 3 | 705, 936 |
| 235, 312 |
∴ So the GCF of the given numbers is 3 = 3
Greatest Common Factor of 705,936 By Matching Biggest Common Factor Method
Now, list down the factors of 705
:1,3,5,15,47,141,235,705
Now, list down the factors of 936
:1,2,3,4,6,8,9,12,13,18,24,26,36,39,52,72,78,104,117,156,234,312,468,936
Greatest Common Factor
We found the factors 705,936 . The biggest common factor number is the GCF number.
So the greatest common factor 705,936 is 3.
Lets's calculate LCM of 70,677
Given numbers has no common factors except 1. So, there LCM is their product i.e 47390
Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/47390
Therefore, the GCF of Fractions 705/70,936/677 is 3/47390
Least Common Multiple of 70,677 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 70,677 and common factors if more than two numbers have common factor, than apply into the LCM equation.
GCF(70,677) = 1
common factors(in case of two or more numbers have common factors) = 1
GCF(70,677) x common factors =1 x 1 = 1
LCM(70,677) = ( 70 × 677 ) / 1
LCM(70,677) = 47390 / 1
LCM(70,677) = 47390
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FAQs on GCF of Fractions of 705/70, 936/677
1. What is the HCF of 705,936?
The HCF of 705,936 is 3
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 705/70, 936/677?
Answer: GCF of Numerators as per given numbers 705/70, 936/677 is
GCF of Numerators i.e. for 705,936 is 3
LCM of denominators i.e. for 70,677 is 47390.
Thus, GCF of Fractions is 3/47390.Finally, GCF of Fractions for 705/70, 936/677 is 3/47390.