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 780, 429, 615 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 780, 429, 615 is 3.
GCF(780, 429, 615) = 3
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
3 | 780, 429, 615 |
260, 143, 205 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 780
List of positive integer factors of 780 that divides 780 without a remainder.
1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780
Factors of 429
List of positive integer factors of 429 that divides 429 without a remainder.
1,3,11,13,33,39,143,429
Factors of 615
List of positive integer factors of 615 that divides 615 without a remainder.
1,3,5,15,41,123,205,615
Greatest Common Factor
We found the factors 780,429,615 . The biggest common factor number is the GCF number.
So the greatest common factor 780,429,615 is 3.
Here are some samples of GCF of two or more Numbers calculations.
1. What is the GCF of 780, 429, 615?
Answer: GCF of 780, 429, 615 is 3.
2. How to Find the GCF of 780, 429, 615
Answer: Greatest Common Factor(GCF) of 780, 429, 615 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(780, 429, 615) = 3.