Least Common Multiple of 12, 60, 45, 85

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

• Least Common Multiple of 12, 60, 45, 85 by common division method
• Least Common Multiple of 12, 60, 45, 85 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 1 x 1 x 3 x 17 = 3060

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 12,60,45,85 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,60,45,85) = 1

common factors(in case of two or more numbers have common factors) = 900

GCF(12,60,45,85) x common factors =1 x 900 = 900

LCM(12,60,45,85) = ( 12 × 60 × 45 × 85 ) / 900

LCM(12,60,45,85) = 2754000 / 900

LCM(12,60,45,85) = 3060

∴ Least Common Multiple of 12,60,45,85 is 3060

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

• LCM of 99, 94, 84, 86
• LCM of 15, 63, 11, 96
• LCM of 40, 94, 20, 66
• LCM of 79, 88, 56, 85
• LCM of 73, 55, 15, 35

1. What is the LCM of 12, 60, 45, 85?

Answer: LCM of 12, 60, 45, 85 is 3060.

2. What are the Factors of 3060?

Answer: Factors of 3060 are . There are integers that are factors of 3060

3. How to Find the LCM of 12, 60, 45, 85 ?

Least Common Multiple of 12, 60, 45, 85.

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(12, 60, 45, 85) = 2 x 2 x 3 x 3 x 5 x 17 = 3060.