Greatest Common Factor of 1523 and 1529

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCF Calculator to quickly find the Greatest Common Factor of numbers 1523, 1529 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1523 and 1529 is 1.

GCF(1523,1529) = 1

GCF of 1523 and 1529

Greatest common factor or Greatest common divisor (GCD) can be calculated in following way;

GCF of:
and

Greatest Common Factor of 1523 and 1529

GCF of 1523 and 1529 is 1

Prime Factorization of 1523


1523 1523
1

Prime factors of 1523 are 1523. Prime factorization of 1523 in exponential form is:

1523 = 15231

Prime Factorization of 1529


11 1529
139 139
1

Prime factors of 1529 are 11.Prime factorization of 1529 in exponential form is:

1529 = 111×1391

∴ So by taking common prime factors GCF of 1523 and 1529 is 1

Greatest Common Factor of 1523 and 1529 by matching factors method

Factors of 1523

List of positive integer factors of 1523 that divides 1523 without a remainder.

1,1523

Factors of 1529

List of positive integer factors of 1529 that divides 1529 without a remainder.

1,11,139,1529

Greatest Common Factor

We found the factors and prime factorization of 1523 and 1529. The biggest common factor number is the GCF number.
So the greatest common factor 1523 and 1529 is 1.

Also check out the Least Common Multiple of 1523 and 1529

Properties of GCF 1523 and 1529

(i) The GCF of 1523 and 1529 is associative

GCF of 1523 and 1529 = GCF of 1529 and 1523

Related Greatest Common Factor of 1523

Related Greatest Common Factor of 1529

Frequently Asked Questions on GCF of 1523 and 1529

1. What is the GCF of 1523 and 1529?

Answer: GCF of 1523 and 1529 is 1.

2. What are the Factors of 1523?

Answer: Factors of 1523 are 1, 1523. There are 2 integers that are factors of 1523. The greatest factor of 1523 is 1523.

3. What are the Factors of 1529?

Answer: Factors of 1529 are 1, 11, 139, 1529. There are 4 integers that are factors of 1529. The greatest factor of 1529 is 1529.

4. How to Find the GCF of 1523 and 1529?

Answer:

Greatest Common Factor of 1523 and 1529 = 1

Step 1: Find the prime factorization of 1523

1523 = 1523

Step 2: Find the prime factorization of 1529

1529 = 11 x 139

Step 3: Multiply those factors both numbers have in common in steps i) or ii) above to find the gcf:

GCF = = 1

Step 4: Therefore, the greatest common factor of 1523 and 1529 is 1