Greatest Common Factor of 1539, 3942
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 1539, 3942 i.e. 27 largest integer that divides all the numbers equally.
Greatest common factor (GCF) of 1539, 3942 is 27.
GCF(1539, 3942) = 27
GCF of 1539, 3942
Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways
- Greatest Common Factor of 1539, 3942 by common division method
- Greatest Common Factor of 1539, 3942 with matching the biggest common factor
GCF of 1539,3942 is 27
| 3 | 1539, 3942 |
| 3 | 513, 1314 |
| 3 | 171, 438 |
| 57, 146 |
∴ So the GCF of the given numbers is 3 x 3 x 3 = 27
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
Factors of 3942
List of positive integer factors of 3942 that divides 3942 without a remainder.
1,2,3,6,9,18,27,54,73,146,219,438,657,1314,1971,3942
Greatest Common Factor
We found the factors 1539,3942 . The biggest common factor number is the GCF number.
So the greatest common factor 1539,3942 is 27.
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 1539, 3942
1. What is the GCF of 1539, 3942?
Answer: GCF of 1539, 3942 is 27.
2. How to Find the GCF of 1539, 3942
Answer: Greatest Common Factor(GCF) of 1539, 3942 = 27
Step 1: Divide all the numbers with common prime numbers having remainder zero.
Step 2: Then multiply all the prime factors GCF(1539, 3942) = 27.