Least Common Multiple of 811, 90

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

• Least Common Multiple of 811, 90 by common division method
• Least Common Multiple of 811, 90 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 72990

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 811,90 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(811,90) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(811,90) x common factors =1 x 1 = 1

LCM(811,90) = ( 811 × 90 ) / 1

LCM(811,90) = 72990 / 1

LCM(811,90) = 72990

∴ Least Common Multiple of 811,90 is 72990

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 861, 25
• LCM of 183, 14
• LCM of 604, 89
• LCM of 904, 74
• LCM of 102, 28

1. What is the LCM of 811, 90?

Answer: LCM of 811, 90 is 72990.

2. What are the Factors of 72990?

Answer: Factors of 72990 are . There are integers that are factors of 72990

3. How to Find the LCM of 811, 90 ?

Least Common Multiple of 811, 90.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(811, 90) = 2 x 3 x 3 x 5 x 811 = 72990.