Greatest Common Factor of 1421, 4389
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 1421, 4389 i.e. 7 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1421, 4389 is 7.
GCF(1421, 4389) = 7
GCF of 1421, 4389
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1421, 4389 by common division method
- Greatest Common Factor of 1421, 4389 with matching the biggest common factor
GCF of 1421,4389 is 7
| 7 | 1421, 4389 |
| 203, 627 |
∴ So the GCF of the given numbers is 7 = 7
Factors of 1421
List of positive integer factors of 1421 that divides 1421 without a remainder.
1,7,29,49,203,1421
Factors of 4389
List of positive integer factors of 4389 that divides 4389 without a remainder.
1,3,7,11,19,21,33,57,77,133,209,231,399,627,1463,4389
Greatest Common Factor
We found the factors 1421,4389 . The biggest common factor number is the GCF number.
So the greatest common factor 1421,4389 is 7.
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 1421, 4389
1. What is the GCF of 1421, 4389?
Answer: GCF of 1421, 4389 is 7.
2. How to Find the GCF of 1421, 4389
Answer: Greatest Common Factor(GCF) of 1421, 4389 = 7
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1421, 4389) = 7.