Greatest Common Factor of 1513 and 1519

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 1513, 1519 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1513 and 1519 is 1.

GCF(1513,1519) = 1

GCF of 1513 and 1519

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

GCF of:
and

Greatest Common Factor of 1513 and 1519

GCF of 1513 and 1519 is 1

Prime Factorization of 1513


17 1513
89 89
1

Prime factors of 1513 are 17,89. Prime factorization of 1513 in exponential form is:

1513 = 171×891

Prime Factorization of 1519


7 1519
7 217
31 31
1

Prime factors of 1519 are 7,31. Prime factorization of 1519 in exponential form is:

1519 = 72×311

∴ So by taking common prime factors GCF of 1513 and 1519 is 1

Greatest Common Factor of 1513 and 1519 by matching factors method

Factors of 1513

List of positive integer factors of 1513 that divides 1513 without a remainder.

1,17,89,1513

Factors of 1519

List of positive integer factors of 1519 that divides 1519 without a remainder.

1,7,31,49,217,1519

Greatest Common Factor

We found the factors and prime factorization of 1513 and 1519. The biggest common factor number is the GCF number.
So the greatest common factor 1513 and 1519 is 1.

Also check out the Least Common Multiple of 1513 and 1519

Properties of GCF 1513 and 1519

(i) The GCF of 1513 and 1519 is associative

GCF of 1513 and 1519 = GCF of 1519 and 1513

Related Greatest Common Factor of 1513

Related Greatest Common Factor of 1519

Frequently Asked Questions on GCF of 1513 and 1519

1. What is the GCF of 1513 and 1519?

Answer: GCF of 1513 and 1519 is 1.

2. What are the Factors of 1513?

Answer: Factors of 1513 are 1, 17, 89, 1513. There are 4 integers that are factors of 1513. The greatest factor of 1513 is 1513.

3. What are the Factors of 1519?

Answer: Factors of 1519 are 1, 7, 31, 49, 217, 1519. There are 6 integers that are factors of 1519. The greatest factor of 1519 is 1519.

4. How to Find the GCF of 1513 and 1519?

Answer:

Greatest Common Factor of 1513 and 1519 = 1

Step 1: Find the prime factorization of 1513

1513 = 17 x 89

Step 2: Find the prime factorization of 1519

1519 = 7 x 7 x 31

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 1513 and 1519 is 1