Least Common Multiple of 1810 and 1817

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 1810 and 1817 the smallest integer that is 3288770 that is divisible by both numbers.

Least Common Multiple (LCM) of 1810 and 1817 is 3288770.

LCM(1810,1817) = 3288770

LCM of 1810 and 1817

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

LCM of:
and

Least Common Multiple of 1810 and 1817

LCM of 1810 and 1817 is 3288770

Least common multiple can be found by multiplying the highest exponent prime factors of 1810 and 1817. First we will calculate the prime factors of 1810 and 1817.

Prime Factorization of 1810


2 1810
5 905
181 181
1

Prime factors of 1810 are 2, 5,181. Prime factorization of 1810 in exponential form is:

1810 = 21×51×1811

Prime Factorization of 1817


23 1817
79 79
1

Prime factors of 1817 are 23,79. Prime factorization of 1817 in exponential form is:

1817 = 231×791

Now multiplying the highest exponent prime factors to calculate the LCM of 1810 and 1817.

LCM(1810,1817) = 21×51×231×791×1811
LCM(1810,1817) = 3288770

Factors of 1810

List of positive integer factors of 1810 that divides 1810 without a remainder.

1, 2, 5, 10, 181, 362, 905, 1810

Factors of 1817

List of positive integer factors of 1817 that divides 1817 without a remainder.

1, 23, 79, 1817

Least Common Multiple of 1810 and 1817 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1810 and 1817, than apply into the LCM equation.

GCF(1810,1817) = 1
LCM(1810,1817) = ( 1810 × 1817) / 1
LCM(1810,1817) = 3288770 / 1
LCM(1810,1817) = 3288770

Properties of LCM 1810 and 1817

(i) The LCM of 1817 and 1810 is associative

LCM of 1810 and 1817 = LCM of 1817 and 1810

Related Least Common Multiples of 1810

Related Least Common Multiples of 1817

Frequently Asked Questions on LCM of 1810 and 1817

1. What is the LCM of 1810 and 1817?

Answer: LCM of 1810 and 1817 is 3288770.

2. What are the Factors of 1810?

Answer: Factors of 1810 are 1, 2, 5, 10, 181, 362, 905, 1810. There are 8 integers that are factors of 1810. The greatest factor of 1810 is 1810.

3. What are the Factors of 1817?

Answer: Factors of 1817 are 1, 23, 79, 1817. There are 4 integers that are factors of 1817. The greatest factor of 1817 is 1817.

4. How to Find the LCM of 1810 and 1817?

Answer:

Least Common Multiple of 1810 and 1817 = 3288770

Step 1: Find the prime factorization of 1810

1810 = 2 x 5 x 181

Step 2: Find the prime factorization of 1817

1817 = 23 x 79

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

LCM = 3288770 = 2 x 5 x 23 x 79 x 181

Step 4: Therefore, the least common multiple of 1810 and 1817 is 3288770.