Least Common Multiple of 20, 606, 660

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

• Least Common Multiple of 20, 606, 660 by common division method
• Least Common Multiple of 20, 606, 660 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 1 x 101 x 11 = 66660

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 20,606,660 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,606,660) = 2

common factors(in case of two or more numbers have common factors) = 60

GCF(20,606,660) x common factors =2 x 60 = 120

LCM(20,606,660) = ( 20 × 606 × 660 ) / 120

LCM(20,606,660) = 7999200 / 120

LCM(20,606,660) = 66660

∴ Least Common Multiple of 20,606,660 is 66660

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

• LCM of 78, 368, 902
• LCM of 39, 621, 901
• LCM of 55, 926, 282
• LCM of 84, 516, 891
• LCM of 76, 321, 181

1. What is the LCM of 20, 606, 660?

Answer: LCM of 20, 606, 660 is 66660.

2. What are the Factors of 66660?

Answer: Factors of 66660 are . There are integers that are factors of 66660

3. How to Find the LCM of 20, 606, 660 ?

Least Common Multiple of 20, 606, 660.

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(20, 606, 660) = 2 x 2 x 3 x 5 x 11 x 101 = 66660.