Greatest Common Factor of 1071, 1521

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 1071, 1521 i.e. 9 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1071, 1521 is 9.

GCF(1071, 1521) = 9

GCF of 1071, 1521

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

GCF of:

Greatest Common Factor of 1071,1521

GCF of 1071,1521 is 9

3 1071, 1521
3 357, 507
119, 169

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

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

Factors of 1071

List of positive integer factors of 1071 that divides 1071 without a remainder.

1,3,7,9,17,21,51,63,119,153,357,1071

Factors of 1521

List of positive integer factors of 1521 that divides 1521 without a remainder.

1,3,9,13,39,117,169,507,1521

Greatest Common Factor

We found the factors 1071,1521 . The biggest common factor number is the GCF number.
So the greatest common factor 1071,1521 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 1071, 1521

1. What is the GCF of 1071, 1521?

Answer: GCF of 1071, 1521 is 9.

2. How to Find the GCF of 1071, 1521

Answer: Greatest Common Factor(GCF) of 1071, 1521 = 9

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

Step 2: Then multiply all the prime factors GCF(1071, 1521) = 9.