Least Common Multiple of 1082 and 1089

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Free LCM Calculator determines the least common multiple (LCM) between 1082 and 1089 the smallest integer that is 1178298 that is divisible by both numbers.

Least Common Multiple (LCM) of 1082 and 1089 is 1178298.

LCM(1082,1089) = 1178298

LCM of 1082 and 1089

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

LCM of:
and

Least Common Multiple of 1082 and 1089

LCM of 1082 and 1089 is 1178298

Least common multiple can be found by multiplying the highest exponent prime factors of 1082 and 1089. First we will calculate the prime factors of 1082 and 1089.

Prime Factorization of 1082


2 1082
541 541
1

Prime factors of 1082 are 2,541. Prime factorization of 1082 in exponential form is:

1082 = 21×5411

Prime Factorization of 1089


3 1089
3 363
11 121
11 11
1

Prime factors of 1089 are 3,11. Prime factorization of 1089 in exponential form is:

1089 = 32×112

Now multiplying the highest exponent prime factors to calculate the LCM of 1082 and 1089.

LCM(1082,1089) = 21×32×112×5411
LCM(1082,1089) = 1178298

Factors of 1082

List of positive integer factors of 1082 that divides 1082 without a remainder.

1, 2, 541, 1082

Factors of 1089

List of positive integer factors of 1089 that divides 1089 without a remainder.

1, 3, 9, 11, 33, 99, 121, 363, 1089

Least Common Multiple of 1082 and 1089 with GCF Formula

The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1082 and 1089, than apply into the LCM equation.

GCF(1082,1089) = 1
LCM(1082,1089) = ( 1082 × 1089) / 1
LCM(1082,1089) = 1178298 / 1
LCM(1082,1089) = 1178298

Properties of LCM 1082 and 1089

(i) The LCM of 1089 and 1082 is associative

LCM of 1082 and 1089 = LCM of 1089 and 1082

Related Least Common Multiples of 1082

Related Least Common Multiples of 1089

Frequently Asked Questions on LCM of 1082 and 1089

1. What is the LCM of 1082 and 1089?

Answer: LCM of 1082 and 1089 is 1178298.

2. What are the Factors of 1082?

Answer: Factors of 1082 are 1, 2, 541, 1082. There are 4 integers that are factors of 1082. The greatest factor of 1082 is 1082.

3. What are the Factors of 1089?

Answer: Factors of 1089 are 1, 3, 9, 11, 33, 99, 121, 363, 1089. There are 9 integers that are factors of 1089. The greatest factor of 1089 is 1089.

4. How to Find the LCM of 1082 and 1089?

Answer:

Least Common Multiple of 1082 and 1089 = 1178298

Step 1: Find the prime factorization of 1082

1082 = 2 x 541

Step 2: Find the prime factorization of 1089

1089 = 3 x 3 x 11 x 11

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

LCM = 1178298 = 2 x 3 x 3 x 11 x 11 x 541

Step 4: Therefore, the least common multiple of 1082 and 1089 is 1178298.