Greatest Common Factor of 1431, 1143

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 1431, 1143 i.e. 9 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1431, 1143 is 9.

GCF(1431, 1143) = 9

GCF of 1431, 1143

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

GCF of:

Greatest Common Factor of 1431,1143

GCF of 1431,1143 is 9

3 1431, 1143
3 477, 381
159, 127

∴ So the GCF of the given numbers is 3 x 3 = 9

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 1431

List of positive integer factors of 1431 that divides 1431 without a remainder.

1,3,9,27,53,159,477,1431

Factors of 1143

List of positive integer factors of 1143 that divides 1143 without a remainder.

1,3,9,127,381,1143

Greatest Common Factor

We found the factors 1431,1143 . The biggest common factor number is the GCF number.
So the greatest common factor 1431,1143 is 9.

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 1431, 1143

1. What is the GCF of 1431, 1143?

Answer: GCF of 1431, 1143 is 9.

2. How to Find the GCF of 1431, 1143

Answer: Greatest Common Factor(GCF) of 1431, 1143 = 9

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(1431, 1143) = 9.