Greatest Common Factor of 1612 and 1618

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 1612, 1618 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1612 and 1618 is 2.

GCF(1612,1618) = 2

GCF of 1612 and 1618

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

GCF of:
and

Greatest Common Factor of 1612 and 1618

GCF of 1612 and 1618 is 2

Prime Factorization of 1612


2 1612
2 806
13 403
31 31
1

Prime factors of 1612 are 2,13,31. Prime factorization of 1612 in exponential form is:

1612 = 22×131×311

Prime Factorization of 1618


2 1618
809 809
1

Prime factors of 1618 are 2,809. Prime factorization of 1618 in exponential form is:

1618 = 21×8091

∴ So by taking common prime factors GCF of 1612 and 1618 is 2

Greatest Common Factor of 1612 and 1618 by matching factors method

Factors of 1612

List of positive integer factors of 1612 that divides 1612 without a remainder.

1,2,4,13,26,31,52,62,124,403,806,1612

Factors of 1618

List of positive integer factors of 1618 that divides 1618 without a remainder.

1,2,809,1618

Greatest Common Factor

We found the factors and prime factorization of 1612 and 1618. The biggest common factor number is the GCF number.
So the greatest common factor 1612 and 1618 is 2.

Also check out the Least Common Multiple of 1612 and 1618

Properties of GCF 1612 and 1618

(i) The GCF of 1612 and 1618 is associative

GCF of 1612 and 1618 = GCF of 1618 and 1612

Related Greatest Common Factor of 1612

Related Greatest Common Factor of 1618

Frequently Asked Questions on GCF of 1612 and 1618

1. What is the GCF of 1612 and 1618?

Answer: GCF of 1612 and 1618 is 2.

2. What are the Factors of 1612?

Answer: Factors of 1612 are 1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612. There are 12 integers that are factors of 1612. The greatest factor of 1612 is 1612.

3. What are the Factors of 1618?

Answer: Factors of 1618 are 1, 2, 809, 1618. There are 4 integers that are factors of 1618. The greatest factor of 1618 is 1618.

4. How to Find the GCF of 1612 and 1618?

Answer:

Greatest Common Factor of 1612 and 1618 = 2

Step 1: Find the prime factorization of 1612

1612 = 2 x 2 x 13 x 31

Step 2: Find the prime factorization of 1618

1618 = 2 x 809

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

GCF = 2

Step 4: Therefore, the greatest common factor of 1612 and 1618 is 2