Least Common Multiple of 1893 and 1900

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 1893 and 1900 the smallest integer that is 3596700 that is divisible by both numbers.

Least Common Multiple (LCM) of 1893 and 1900 is 3596700.

LCM(1893,1900) = 3596700

LCM of 1893 and 1900

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

LCM of:
and

Least Common Multiple of 1893 and 1900

LCM of 1893 and 1900 is 3596700

Least common multiple can be found by multiplying the highest exponent prime factors of 1893 and 1900. First we will calculate the prime factors of 1893 and 1900.

Prime Factorization of 1893


3 1893
631 631
1

Prime factors of 1893 are 3,631. Prime factorization of 1893 in exponential form is:

1893 = 31×6311

Prime Factorization of 1900


2 1900
2 950
5 475
5 95
19 19
1

Prime factors of 1900 are 2, 5,19. Prime factorization of 1900 in exponential form is:

1900 = 22×52×191

Now multiplying the highest exponent prime factors to calculate the LCM of 1893 and 1900.

LCM(1893,1900) = 22×31×52×191×6311
LCM(1893,1900) = 3596700

Factors of 1893

List of positive integer factors of 1893 that divides 1893 without a remainder.

1, 3, 631, 1893

Factors of 1900

List of positive integer factors of 1900 that divides 1900 without a remainder.

1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900

Least Common Multiple of 1893 and 1900 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1893 and 1900, than apply into the LCM equation.

GCF(1893,1900) = 1
LCM(1893,1900) = ( 1893 × 1900) / 1
LCM(1893,1900) = 3596700 / 1
LCM(1893,1900) = 3596700

Properties of LCM 1893 and 1900

(i) The LCM of 1900 and 1893 is associative

LCM of 1893 and 1900 = LCM of 1900 and 1893

Related Least Common Multiples of 1893

Related Least Common Multiples of 1900

Frequently Asked Questions on LCM of 1893 and 1900

1. What is the LCM of 1893 and 1900?

Answer: LCM of 1893 and 1900 is 3596700.

2. What are the Factors of 1893?

Answer: Factors of 1893 are 1, 3, 631, 1893. There are 4 integers that are factors of 1893. The greatest factor of 1893 is 1893.

3. What are the Factors of 1900?

Answer: Factors of 1900 are 1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900. There are 18 integers that are factors of 1900. The greatest factor of 1900 is 1900.

4. How to Find the LCM of 1893 and 1900?

Answer:

Least Common Multiple of 1893 and 1900 = 3596700

Step 1: Find the prime factorization of 1893

1893 = 3 x 631

Step 2: Find the prime factorization of 1900

1900 = 2 x 2 x 5 x 5 x 19

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

LCM = 3596700 = 2 x 2 x 3 x 5 x 5 x 19 x 631

Step 4: Therefore, the least common multiple of 1893 and 1900 is 3596700.