Least Common Multiple of 16, 80, 120

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

• Least Common Multiple of 16, 80, 120 by common division method
• Least Common Multiple of 16, 80, 120 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 5 x 1 x 1 x 3 = 240

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 16,80,120 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(16,80,120) = 8

common factors(in case of two or more numbers have common factors) = 80

GCF(16,80,120) x common factors =8 x 80 = 640

LCM(16,80,120) = ( 16 × 80 × 120 ) / 640

LCM(16,80,120) = 153600 / 640

LCM(16,80,120) = 240

∴ Least Common Multiple of 16,80,120 is 240

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

• LCM of 94, 58, 834
• LCM of 89, 87, 665
• LCM of 69, 12, 775
• LCM of 28, 62, 519
• LCM of 68, 78, 609

1. What is the LCM of 16, 80, 120?

Answer: LCM of 16, 80, 120 is 240.

2. What are the Factors of 240?

Answer: Factors of 240 are . There are integers that are factors of 240

3. How to Find the LCM of 16, 80, 120 ?

Least Common Multiple of 16, 80, 120.

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(16, 80, 120) = 2 x 2 x 2 x 2 x 3 x 5 = 240.