Least Common Multiple of 54, 70, 693

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

• Least Common Multiple of 54, 70, 693 by common division method
• Least Common Multiple of 54, 70, 693 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 7 x 3 x 5 x 11 = 20790

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 54,70,693 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,70,693) = 1

common factors(in case of two or more numbers have common factors) = 126

GCF(54,70,693) x common factors =1 x 126 = 126

LCM(54,70,693) = ( 54 × 70 × 693 ) / 126

LCM(54,70,693) = 2619540 / 126

LCM(54,70,693) = 20790

∴ Least Common Multiple of 54,70,693 is 20790

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

• LCM of 73, 47, 671
• LCM of 83, 35, 266
• LCM of 65, 49, 453
• LCM of 68, 46, 844
• LCM of 73, 96, 252

1. What is the LCM of 54, 70, 693?

Answer: LCM of 54, 70, 693 is 20790.

2. What are the Factors of 20790?

Answer: Factors of 20790 are . There are integers that are factors of 20790

3. How to Find the LCM of 54, 70, 693 ?

Least Common Multiple of 54, 70, 693.

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(54, 70, 693) = 2 x 3 x 3 x 3 x 5 x 7 x 11 = 20790.