Least Common Multiple of 1922 and 1923

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 1922 and 1923 the smallest integer that is 3696006 that is divisible by both numbers.

Least Common Multiple (LCM) of 1922 and 1923 is 3696006.

LCM(1922,1923) = 3696006

LCM of 1922 and 1923

Least common multiple or lowest common denominator (LCD) can be calculated in three ways;

LCM of:
and

Least Common Multiple of 1922 and 1923

LCM of 1922 and 1923 is 3696006

Least common multiple can be found by multiplying the highest exponent prime factors of 1922 and 1923. First we will calculate the prime factors of 1922 and 1923.

Prime Factorization of 1922


2 1922
31 961
31 31
1

Prime factors of 1922 are 2,31. Prime factorization of 1922 in exponential form is:

1922 = 21×312

Prime Factorization of 1923


3 1923
641 641
1

Prime factors of 1923 are 3,641. Prime factorization of 1923 in exponential form is:

1923 = 31×6411

Now multiplying the highest exponent prime factors to calculate the LCM of 1922 and 1923.

LCM(1922,1923) = 21×31×312×6411
LCM(1922,1923) = 3696006

Factors of 1922

List of positive integer factors of 1922 that divides 1922 without a remainder.

1, 2, 31, 62, 961, 1922

Factors of 1923

List of positive integer factors of 1923 that divides 1923 without a remainder.

1, 3, 641, 1923

Least Common Multiple of 1922 and 1923 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1922 and 1923, than apply into the LCM equation.

GCF(1922,1923) = 1
LCM(1922,1923) = ( 1922 × 1923) / 1
LCM(1922,1923) = 3696006 / 1
LCM(1922,1923) = 3696006

Properties of LCM 1922 and 1923

(i) The LCM of 1923 and 1922 is associative

LCM of 1922 and 1923 = LCM of 1923 and 1922

Related Least Common Multiples of 1922

Related Least Common Multiples of 1923

Frequently Asked Questions on LCM of 1922 and 1923

1. What is the LCM of 1922 and 1923?

Answer: LCM of 1922 and 1923 is 3696006.

2. What are the Factors of 1922?

Answer: Factors of 1922 are 1, 2, 31, 62, 961, 1922. There are 6 integers that are factors of 1922. The greatest factor of 1922 is 1922.

3. What are the Factors of 1923?

Answer: Factors of 1923 are 1, 3, 641, 1923. There are 4 integers that are factors of 1923. The greatest factor of 1923 is 1923.

4. How to Find the LCM of 1922 and 1923?

Answer:

Least Common Multiple of 1922 and 1923 = 3696006

Step 1: Find the prime factorization of 1922

1922 = 2 x 31 x 31

Step 2: Find the prime factorization of 1923

1923 = 3 x 641

Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:

LCM = 3696006 = 2 x 3 x 31 x 31 x 641

Step 4: Therefore, the least common multiple of 1922 and 1923 is 3696006.