Greatest Common Factor of 1901 and 1904

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, 1904 i.e. 1 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1901 and 1904 is 1.

GCF(1901,1904) = 1

GCF of 1901 and 1904

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

GCF of:
and

Greatest Common Factor of 1901 and 1904

GCF of 1901 and 1904 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 1904


2 1904
2 952
2 476
2 238
7 119
17 17
1

Prime factors of 1904 are 2.Prime factorization of 1904 in exponential form is:

1904 = 24×71×171

∴ So by taking common prime factors GCF of 1901 and 1904 is 1

Greatest Common Factor of 1901 and 1904 by matching factors method

Factors of 1901

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

1,1901

Factors of 1904

List of positive integer factors of 1904 that divides 1904 without a remainder.

1,2,4,7,8,14,16,17,28,34,56,68,112,119,136,238,272,476,952,1904

Greatest Common Factor

We found the factors and prime factorization of 1901 and 1904. The biggest common factor number is the GCF number.
So the greatest common factor 1901 and 1904 is 1.

Also check out the Least Common Multiple of 1901 and 1904

Properties of GCF 1901 and 1904

(i) The GCF of 1901 and 1904 is associative

GCF of 1901 and 1904 = GCF of 1904 and 1901

Related Greatest Common Factor of 1901

Related Greatest Common Factor of 1904

Frequently Asked Questions on GCF of 1901 and 1904

1. What is the GCF of 1901 and 1904?

Answer: GCF of 1901 and 1904 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 1904?

Answer: Factors of 1904 are 1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904. There are 20 integers that are factors of 1904. The greatest factor of 1904 is 1904.

4. How to Find the GCF of 1901 and 1904?

Answer:

Greatest Common Factor of 1901 and 1904 = 1

Step 1: Find the prime factorization of 1901

1901 = 1901

Step 2: Find the prime factorization of 1904

1904 = 2 x 2 x 2 x 2 x 7 x 17

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 1904 is 1