Greatest Common Factor of 1521, 9971

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 1521, 9971 i.e. 169 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 1521, 9971 is 169.

GCF(1521, 9971) = 169

GCF of 1521, 9971

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

GCF of:

Greatest Common Factor of 1521,9971

GCF of 1521,9971 is 169

13 1521, 9971
13 117, 767
9, 59

∴ So the GCF of the given numbers is 13 x 13 = 169

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

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

Factors of 9971

List of positive integer factors of 9971 that divides 9971 without a remainder.

1,13,59,169,767,9971

Greatest Common Factor

We found the factors 1521,9971 . The biggest common factor number is the GCF number.
So the greatest common factor 1521,9971 is 169.

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 1521, 9971

1. What is the GCF of 1521, 9971?

Answer: GCF of 1521, 9971 is 169.

2. How to Find the GCF of 1521, 9971

Answer: Greatest Common Factor(GCF) of 1521, 9971 = 169

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

Step 2: Then multiply all the prime factors GCF(1521, 9971) = 169.