Least Common Multiple of 27, 73, 69, 639

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

• Least Common Multiple of 27, 73, 69, 639 by common division method
• Least Common Multiple of 27, 73, 69, 639 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 3 x 73 x 23 x 71 = 3218643

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 27,73,69,639 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,73,69,639) = 1

common factors(in case of two or more numbers have common factors) = 27

GCF(27,73,69,639) x common factors =1 x 27 = 27

LCM(27,73,69,639) = ( 27 × 73 × 69 × 639 ) / 27

LCM(27,73,69,639) = 86903361 / 27

LCM(27,73,69,639) = 3218643

∴ Least Common Multiple of 27,73,69,639 is 3218643

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

• LCM of 62, 69, 59, 686
• LCM of 50, 44, 92, 108
• LCM of 59, 37, 72, 740
• LCM of 71, 25, 93, 811
• LCM of 27, 74, 86, 130

1. What is the LCM of 27, 73, 69, 639?

Answer: LCM of 27, 73, 69, 639 is 3218643.

2. What are the Factors of 3218643?

Answer: Factors of 3218643 are . There are integers that are factors of 3218643

3. How to Find the LCM of 27, 73, 69, 639 ?

Least Common Multiple of 27, 73, 69, 639.

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(27, 73, 69, 639) = 3 x 3 x 3 x 23 x 71 x 73 = 3218643.