Greatest Common Factor of 1901 and 1908

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 1901, 1908 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1901 and 1908 is 1.

GCF(1901,1908) = 1

GCF of 1901 and 1908

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

GCF of:
and

Greatest Common Factor of 1901 and 1908

GCF of 1901 and 1908 is 1

Prime Factorization of 1901


1901 1901
1

Prime factors of 1901 are 1901. Prime factorization of 1901 in exponential form is:

1901 = 19011

Prime Factorization of 1908


2 1908
2 954
3 477
3 159
53 53
1

Prime factors of 1908 are 2.Prime factorization of 1908 in exponential form is:

1908 = 22×32×531

∴ So by taking common prime factors GCF of 1901 and 1908 is 1

Greatest Common Factor of 1901 and 1908 by matching factors method

Factors of 1901

List of positive integer factors of 1901 that divides 1901 without a remainder.

1,1901

Factors of 1908

List of positive integer factors of 1908 that divides 1908 without a remainder.

1,2,3,4,6,9,12,18,36,53,106,159,212,318,477,636,954,1908

Greatest Common Factor

We found the factors and prime factorization of 1901 and 1908. The biggest common factor number is the GCF number.
So the greatest common factor 1901 and 1908 is 1.

Also check out the Least Common Multiple of 1901 and 1908

Properties of GCF 1901 and 1908

(i) The GCF of 1901 and 1908 is associative

GCF of 1901 and 1908 = GCF of 1908 and 1901

Related Greatest Common Factor of 1901

Related Greatest Common Factor of 1908

Frequently Asked Questions on GCF of 1901 and 1908

1. What is the GCF of 1901 and 1908?

Answer: GCF of 1901 and 1908 is 1.

2. What are the Factors of 1901?

Answer: Factors of 1901 are 1, 1901. There are 2 integers that are factors of 1901. The greatest factor of 1901 is 1901.

3. What are the Factors of 1908?

Answer: Factors of 1908 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908. There are 18 integers that are factors of 1908. The greatest factor of 1908 is 1908.

4. How to Find the GCF of 1901 and 1908?

Answer:

Greatest Common Factor of 1901 and 1908 = 1

Step 1: Find the prime factorization of 1901

1901 = 1901

Step 2: Find the prime factorization of 1908

1908 = 2 x 2 x 3 x 3 x 53

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 1901 and 1908 is 1