Greatest Common Factor of 1638, 2949
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 1638, 2949 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1638, 2949 is 3.
GCF(1638, 2949) = 3
GCF of 1638, 2949
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1638, 2949 by common division method
- Greatest Common Factor of 1638, 2949 with matching the biggest common factor
GCF of 1638,2949 is 3
| 3 | 1638, 2949 |
| 546, 983 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 1638
List of positive integer factors of 1638 that divides 1638 without a remainder.
1,2,3,6,7,9,13,14,18,21,26,39,42,63,78,91,117,126,182,234,273,546,819,1638
Factors of 2949
List of positive integer factors of 2949 that divides 2949 without a remainder.
1,3,983,2949
Greatest Common Factor
We found the factors 1638,2949 . The biggest common factor number is the GCF number.
So the greatest common factor 1638,2949 is 3.
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 1638, 2949
1. What is the GCF of 1638, 2949?
Answer: GCF of 1638, 2949 is 3.
2. How to Find the GCF of 1638, 2949
Answer: Greatest Common Factor(GCF) of 1638, 2949 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1638, 2949) = 3.