Greatest Common Factor of 1491, 1539
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 1491, 1539 i.e. 3 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1491, 1539 is 3.
GCF(1491, 1539) = 3
GCF of 1491, 1539
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1491, 1539 by common division method
- Greatest Common Factor of 1491, 1539 with matching the biggest common factor
GCF of 1491,1539 is 3
| 3 | 1491, 1539 |
| 497, 513 |
∴ So the GCF of the given numbers is 3 = 3
Factors of 1491
List of positive integer factors of 1491 that divides 1491 without a remainder.
1,3,7,21,71,213,497,1491
Factors of 1539
List of positive integer factors of 1539 that divides 1539 without a remainder.
1,3,9,19,27,57,81,171,513,1539
Greatest Common Factor
We found the factors 1491,1539 . The biggest common factor number is the GCF number.
So the greatest common factor 1491,1539 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 1491, 1539
1. What is the GCF of 1491, 1539?
Answer: GCF of 1491, 1539 is 3.
2. How to Find the GCF of 1491, 1539
Answer: Greatest Common Factor(GCF) of 1491, 1539 = 3
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1491, 1539) = 3.