Least Common Multiple of 20, 74, 206

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

• Least Common Multiple of 20, 74, 206 by common division method
• Least Common Multiple of 20, 74, 206 with GCF Formula

∴ So the LCM of the given numbers is 2 x 10 x 37 x 103 = 76220

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 20,74,206 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,74,206) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(20,74,206) x common factors =2 x 2 = 4

LCM(20,74,206) = ( 20 × 74 × 206 ) / 4

LCM(20,74,206) = 304880 / 4

LCM(20,74,206) = 76220

∴ Least Common Multiple of 20,74,206 is 76220

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

• LCM of 23, 10, 544
• LCM of 51, 60, 656
• LCM of 59, 90, 508
• LCM of 55, 29, 498
• LCM of 15, 23, 817

1. What is the LCM of 20, 74, 206?

Answer: LCM of 20, 74, 206 is 76220.

2. What are the Factors of 76220?

Answer: Factors of 76220 are . There are integers that are factors of 76220

3. How to Find the LCM of 20, 74, 206 ?

Least Common Multiple of 20, 74, 206.

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, 74, 206) = 2 x 2 x 5 x 37 x 103 = 76220.