Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 195, 945, 870 i.e. 15 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 195, 945, 870 is 15.
GCF(195, 945, 870) = 15
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 195, 945, 870 |
5 | 65, 315, 290 |
13, 63, 58 |
∴ So the GCF of the given numbers is 3 x 5 = 15
Factors of 195
List of positive integer factors of 195 that divides 195 without a remainder.
1,3,5,13,15,39,65,195
Factors of 945
List of positive integer factors of 945 that divides 945 without a remainder.
1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945
Factors of 870
List of positive integer factors of 870 that divides 870 without a remainder.
1,2,3,5,6,10,15,29,30,58,87,145,174,290,435,870
Greatest Common Factor
We found the factors 195,945,870 . The biggest common factor number is the GCF number.
So the greatest common factor 195,945,870 is 15.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 195, 945, 870?
Answer: GCF of 195, 945, 870 is 15.
2. How to Find the GCF of 195, 945, 870
Answer: Greatest Common Factor(GCF) of 195, 945, 870 = 15
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(195, 945, 870) = 15.