Greatest Common Factor of 1275, 1020
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 1275, 1020 i.e. 255 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1275, 1020 is 255.
GCF(1275, 1020) = 255
GCF of 1275, 1020
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1275, 1020 by common division method
- Greatest Common Factor of 1275, 1020 with matching the biggest common factor
GCF of 1275,1020 is 255
| 3 | 1275, 1020 |
| 5 | 425, 340 |
| 17 | 85, 68 |
| 5, 4 |
∴ So the GCF of the given numbers is 3 x 5 x 17 = 255
Factors of 1275
List of positive integer factors of 1275 that divides 1275 without a remainder.
1,3,5,15,17,25,51,75,85,255,425,1275
Factors of 1020
List of positive integer factors of 1020 that divides 1020 without a remainder.
1,2,3,4,5,6,10,12,15,17,20,30,34,51,60,68,85,102,170,204,255,340,510,1020
Greatest Common Factor
We found the factors 1275,1020 . The biggest common factor number is the GCF number.
So the greatest common factor 1275,1020 is 255.
GCF of two or more Numbers Calculation Examples
Here are some samples of GCF of two or more Numbers calculations.
Frequently Asked Questions on GCF of 1275, 1020
1. What is the GCF of 1275, 1020?
Answer: GCF of 1275, 1020 is 255.
2. How to Find the GCF of 1275, 1020
Answer: Greatest Common Factor(GCF) of 1275, 1020 = 255
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1275, 1020) = 255.