Greatest Common Factor of 3969, 2009
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 3969, 2009 i.e. 49 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 3969, 2009 is 49.
GCF(3969, 2009) = 49
GCF of 3969, 2009
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 3969, 2009 by common division method
- Greatest Common Factor of 3969, 2009 with matching the biggest common factor
GCF of 3969,2009 is 49
| 7 | 3969, 2009 |
| 7 | 567, 287 |
| 81, 41 |
∴ So the GCF of the given numbers is 7 x 7 = 49
Factors of 3969
List of positive integer factors of 3969 that divides 3969 without a remainder.
1,3,7,9,21,27,49,63,81,147,189,441,567,1323,3969
Factors of 2009
List of positive integer factors of 2009 that divides 2009 without a remainder.
1,7,41,49,287,2009
Greatest Common Factor
We found the factors 3969,2009 . The biggest common factor number is the GCF number.
So the greatest common factor 3969,2009 is 49.
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 3969, 2009
1. What is the GCF of 3969, 2009?
Answer: GCF of 3969, 2009 is 49.
2. How to Find the GCF of 3969, 2009
Answer: Greatest Common Factor(GCF) of 3969, 2009 = 49
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(3969, 2009) = 49.