Greatest Common Factor of 1511 and 1516

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 1511, 1516 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1511 and 1516 is 1.

GCF(1511,1516) = 1

GCF of 1511 and 1516

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

GCF of:
and

Greatest Common Factor of 1511 and 1516

GCF of 1511 and 1516 is 1

Prime Factorization of 1511


1511 1511
1

Prime factors of 1511 are 1511. Prime factorization of 1511 in exponential form is:

1511 = 15111

Prime Factorization of 1516


2 1516
2 758
379 379
1

Prime factors of 1516 are 2.Prime factorization of 1516 in exponential form is:

1516 = 22×3791

∴ So by taking common prime factors GCF of 1511 and 1516 is 1

Greatest Common Factor of 1511 and 1516 by matching factors method

Factors of 1511

List of positive integer factors of 1511 that divides 1511 without a remainder.

1,1511

Factors of 1516

List of positive integer factors of 1516 that divides 1516 without a remainder.

1,2,4,379,758,1516

Greatest Common Factor

We found the factors and prime factorization of 1511 and 1516. The biggest common factor number is the GCF number.
So the greatest common factor 1511 and 1516 is 1.

Also check out the Least Common Multiple of 1511 and 1516

Properties of GCF 1511 and 1516

(i) The GCF of 1511 and 1516 is associative

GCF of 1511 and 1516 = GCF of 1516 and 1511

Related Greatest Common Factor of 1511

Related Greatest Common Factor of 1516

Frequently Asked Questions on GCF of 1511 and 1516

1. What is the GCF of 1511 and 1516?

Answer: GCF of 1511 and 1516 is 1.

2. What are the Factors of 1511?

Answer: Factors of 1511 are 1, 1511. There are 2 integers that are factors of 1511. The greatest factor of 1511 is 1511.

3. What are the Factors of 1516?

Answer: Factors of 1516 are 1, 2, 4, 379, 758, 1516. There are 6 integers that are factors of 1516. The greatest factor of 1516 is 1516.

4. How to Find the GCF of 1511 and 1516?

Answer:

Greatest Common Factor of 1511 and 1516 = 1

Step 1: Find the prime factorization of 1511

1511 = 1511

Step 2: Find the prime factorization of 1516

1516 = 2 x 2 x 379

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 1511 and 1516 is 1