Least Common Multiple of 81, 63, 81, 558

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

• Least Common Multiple of 81, 63, 81, 558 by common division method
• Least Common Multiple of 81, 63, 81, 558 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 3 x 3 x 1 x 7 x 1 x 62 = 35154

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 81,63,81,558 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,63,81,558) = 9

common factors(in case of two or more numbers have common factors) = 729

GCF(81,63,81,558) x common factors =9 x 729 = 6561

LCM(81,63,81,558) = ( 81 × 63 × 81 × 558 ) / 6561

LCM(81,63,81,558) = 230645394 / 6561

LCM(81,63,81,558) = 35154

∴ Least Common Multiple of 81,63,81,558 is 35154

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

• LCM of 99, 24, 12, 972
• LCM of 22, 85, 99, 986
• LCM of 61, 76, 65, 333
• LCM of 90, 89, 65, 506
• LCM of 31, 17, 52, 146

1. What is the LCM of 81, 63, 81, 558?

Answer: LCM of 81, 63, 81, 558 is 35154.

2. What are the Factors of 35154?

Answer: Factors of 35154 are . There are integers that are factors of 35154

3. How to Find the LCM of 81, 63, 81, 558 ?

Least Common Multiple of 81, 63, 81, 558.

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(81, 63, 81, 558) = 2 x 3 x 3 x 3 x 3 x 7 x 31 = 35154.