Greatest Common Factor of 1420, 1080
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 1420, 1080 i.e. 20 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1420, 1080 is 20.
GCF(1420, 1080) = 20
GCF of 1420, 1080
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1420, 1080 by common division method
- Greatest Common Factor of 1420, 1080 with matching the biggest common factor
GCF of 1420,1080 is 20
| 2 | 1420, 1080 |
| 2 | 710, 540 |
| 5 | 355, 270 |
| 71, 54 |
∴ So the GCF of the given numbers is 2 x 2 x 5 = 20
Factors of 1420
List of positive integer factors of 1420 that divides 1420 without a remainder.
1,2,4,5,10,20,71,142,284,355,710,1420
Factors of 1080
List of positive integer factors of 1080 that divides 1080 without a remainder.
1,2,3,4,5,6,8,9,10,12,15,18,20,24,27,30,36,40,45,54,60,72,90,108,120,135,180,216,270,360,540,1080
Greatest Common Factor
We found the factors 1420,1080 . The biggest common factor number is the GCF number.
So the greatest common factor 1420,1080 is 20.
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 1420, 1080
1. What is the GCF of 1420, 1080?
Answer: GCF of 1420, 1080 is 20.
2. How to Find the GCF of 1420, 1080
Answer: Greatest Common Factor(GCF) of 1420, 1080 = 20
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1420, 1080) = 20.