Greatest Common Factor of 1950 and 1954

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 1950, 1954 i.e. 2 largest integer by which both the numbers can be divided.

Greatest common factor (GCF) of 1950 and 1954 is 2.

GCF(1950,1954) = 2

GCF of 1950 and 1954

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

GCF of:
and

Greatest Common Factor of 1950 and 1954

GCF of 1950 and 1954 is 2

Prime Factorization of 1950


2 1950
3 975
5 325
5 65
13 13
1

Prime factors of 1950 are 2,3,5,13. Prime factorization of 1950 in exponential form is:

1950 = 21×31×52×131

Prime Factorization of 1954


2 1954
977 977
1

Prime factors of 1954 are 2,977. Prime factorization of 1954 in exponential form is:

1954 = 21×9771

∴ So by taking common prime factors GCF of 1950 and 1954 is 2

Greatest Common Factor of 1950 and 1954 by matching factors method

Factors of 1950

List of positive integer factors of 1950 that divides 1950 without a remainder.

1,2,3,5,6,10,13,15,25,26,30,39,50,65,75,78,130,150,195,325,390,650,975,1950

Factors of 1954

List of positive integer factors of 1954 that divides 1954 without a remainder.

1,2,977,1954

Greatest Common Factor

We found the factors and prime factorization of 1950 and 1954. The biggest common factor number is the GCF number.
So the greatest common factor 1950 and 1954 is 2.

Also check out the Least Common Multiple of 1950 and 1954

Properties of GCF 1950 and 1954

(i) The GCF of 1950 and 1954 is associative

GCF of 1950 and 1954 = GCF of 1954 and 1950

Related Greatest Common Factor of 1950

Related Greatest Common Factor of 1954

Frequently Asked Questions on GCF of 1950 and 1954

1. What is the GCF of 1950 and 1954?

Answer: GCF of 1950 and 1954 is 2.

2. What are the Factors of 1950?

Answer: Factors of 1950 are 1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950. There are 24 integers that are factors of 1950. The greatest factor of 1950 is 1950.

3. What are the Factors of 1954?

Answer: Factors of 1954 are 1, 2, 977, 1954. There are 4 integers that are factors of 1954. The greatest factor of 1954 is 1954.

4. How to Find the GCF of 1950 and 1954?

Answer:

Greatest Common Factor of 1950 and 1954 = 2

Step 1: Find the prime factorization of 1950

1950 = 2 x 3 x 5 x 5 x 13

Step 2: Find the prime factorization of 1954

1954 = 2 x 977

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 1950 and 1954 is 2